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Now In: Brakes StopTech Big Brake Kits

StopTech Front & Rear Big Brake Kit - E39 540i, M5   (more info) Position: Matching Front and Rear Front Calipers: 4-piston ST40 Rear Calipers: 2-piston ST22 Colors: black, red, silver, blue, yellow, custom (call) Front Rotors: 355x32mm, cross-drilled or slotted Rear Rotors: 345x28mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front and Rear Big Brake Kit for the E39 540i and M5 is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print the templates here and then check the clearance on your wheels. Front kit: Rear kit: Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech E39 Brake Kit Applications: 1997-2003 E39 540i 1999-2003 E39 M5 We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.135.4747 Price: $5,290.00 (USD)

StopTech Front & Rear Big Brake Kit (332mm)- E36 M3 2 Piece   (more info) FRONT and REAR KIT! BMW E36 M3 1995-1999 4 wheel brake kit, 2 Piece 332mm x 32mm slotted or drilled Rotors with 7075 T-6 billet Aluminum Directional hats Front and Rear, 4 Piston ST40 Calipers painted Red or Black Front and Rear, 2 sets Axxis Ultimate High Performance brake pads, Stainless Steel Brake Lines for front and rear, may require spacers for your wheel pls call or check wheel fitment charts. Add $100 per pair for drilled rotors. Part #: 83.131.4646 Price: $4,490.00 (USD)

StopTech Front & Rear Big Brake Kit (355mm) - E36 M3   (more info) Position: Matching Front and Rear Caliper: 4-piston ST40 (front and rear) Colors: black, red, silver, blue, yellow, custom (call) Front Rotors: 355x32mm, cross-drilled or slotted Rear Rotors: 332x32mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front and Rear Big Brake Kit for the E36 M3 is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. On the E36 M3, a small portion of the front control arm needs to be removed (shaved or ground) to clear the thicker rotor. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print the templates here and then check the clearance on your wheels. Front kit: Rear kit: Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech E36 M3 Brake Kit Applications: 1995-1999 E36 M3, including coupe, sedan, and cabrio models We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.131.4746 Price: $4,895.00 (USD)

StopTech Front & Rear Big Brake Kits - E46 M3   (more info) Position: Matching Front and Rear Calipers (front and rear): 4-piston ST40 (front and rear) Colors: black, red, silver, blue, yellow, custom (call) Rotors (front and rear): 355x32mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front and Rear Big Brake Kit for the E46 M3 is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print the templates here and then check the clearance on your wheels. Front kit: Rear kit: Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech E46 M3 Brake Kit Applications: 2001-2006 E46 M3, including coupe and cabrio models (not for Competition Package or CSL) We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.137.4747 Price: $5,290.00 (USD)

StopTech Front & Rear Big Brake Kits - E60 M5, E63 M6   (more info) Position: Matching Front and Rear Front Calipers: 6-piston ST60 Rear Calipers: 4-piston ST45 Colors: black, red, silver, blue, yellow, custom (call) Front Rotors: 380x32mm, cross-drilled or slotted Rear Rotors: 380x32mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front and Rear Big Brake Kit for the E60 M5 and E63 M6 is a chassis-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print the templates here and then check the clearance on your wheels. Front kit: Rear kit: Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E60 M5 / E63 M6 Complete StopTech Big Brake Kit Applications: 2006-2010 E60 M5 2005-2010 E63, E64 M6 coupe, cabrio We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.153.6D48 Price: $6,290.00 (USD)

StopTech Front & Rear Big Brake Kits - E60, E63   (more info) Position: Matching Front and Rear Front Calipers: 6-piston ST60 Rear Calipers: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Front Rotors: 380x32mm, cross-drilled or slotted Rear Rotors: 355x32mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front and Rear Big Brake Kit for the E60 535i/545i/550i and E63 645Ci/650i is a chassis-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print the templates here and then check the clearance on your wheels. Front kit: Rear kit: Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech E60, E63 Brake Kit Applications: 2007-2010 E60, E61 535i 2004-2010 E60, E61 545i, 550i 2005-2010 E63, E64 645Ci, 650i We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.150.6847 Price: $5,890.00 (USD)

StopTech Front & Rear Big Brake Kits - E9X 335i   (more info) Position: Matching Front and Rear Front Calipers: 6-piston ST60 Rear Calipers: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Front Rotors: 355x32mm, cross-drilled or slotted Rear Rotors: 345x28mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front and Rear Big Brake Kit for the 335i is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print the templates here and then check the clearance on your wheels. Front kit: Rear kit: Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech Complete E9X 335 Brake Kit Applications: 2007-2011 E90 335i sedan (not Xi or X-Drive) 2007-2011 E92 335i coupe (not Xi or X-Drive) 2007-2011 E93 335i convertible We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.154.674G Price: $5,990.00 (USD)

StopTech Front & Rear Big Brake Kits - Z4M   (more info) Position: Matching Front and Rear Front Calipers: 6-piston ST60 Rear Calipers: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors (front and rear): 355x32mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front and Rear Big Brake Kit for the Z4 M is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print the templates here and then check the clearance on your wheels. Front kit: Rear kit: Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide Z4 M Big Brake Kit Applications: 2006-2008 E85 roadster, E86 coupe Z4 M We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.155.6747 Price: $5,790.00 (USD)

StopTech Front Big Brake Kit - E30 M3   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, custom (call) Rotors: 328x28mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E30 M3 is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. For the E30 M3, 17" wheels are required but some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech E30M3 Brake Kit Applications: 1987-1992 E30 M3, including Euro and Evo models We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.163.4300 Price: $1,995.00 (USD)

StopTech Front Big Brake Kit - E46 330   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 332x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E46 330i and 330Ci is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E46 330 Front StopTech Brake Kit Applications: 2001-2006 E46 330i, 330Ci, 330 ZHP including coupe, sedan, and convertible models (but not Xi AWD cars) We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.148.4600 Price: $2,195.00 (USD)

StopTech Front Big Brake Kit - E53 X5 3.0i 4.4i 2000-2006   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E53 X5 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. We have verified fitment with the stock wheels. If you have aftermarket wheels StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide Front StopTech Brake Kit Applications: 2000-2006 E53 BMW X5 3.0i X5 4.4i We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.143.4700 Price: $2,695.00 (USD)

StopTech Front Big Brake Kit - E60 M5, E63 M6   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 380x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the BMW E60 M5 and E63 M6 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E60 M5, E63 M6 Front StopTech Brake Kit Applications: 2006-2010 E60 M5 2006-2010 E63/E64 M6 We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.153.6D00 Price: $3,395.00 (USD)

StopTech Front Big Brake Kit - E82 128i   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the 128i is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. As a result they may not clear with some wheel sizes and designs. But for all others, StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech Brake Kit Applications: 2007-later E82 128i coupe 2007-later E88 128i cabrio We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.161.6700 Price: $3,195.00 (USD)

StopTech Front Big Brake Kit - E82 135i   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the 135i is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. As a result they may not clear with some wheel sizes and designs. But for all others, StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech 135 Brake Kit Applications: 2007-later E82 135i coupe 2007-later E88 135i cabrio We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.165.6700 Price: $3,195.00 (USD)

StopTech Front Big Brake Kit - E9X 325xi, 328xi 2006-2007   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the 325xi/328xi is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. As a result they may not clear with some wheel sizes and designs. But for all others, StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech Brake Kit Applications: 2006-2007 E90 BMW 325xi 328xi - Sedan 2006-2007 E91 BMW 325xi 328xi - Wagon 2006-2007 E92 BMW 328xi Coupe We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.167.6700 Price: $3,195.00 (USD)

StopTech Front Big Brake Kit - E9X 328i 2008-2010, 328xi 2010+   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the 328i/xi is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. As a result they may not clear with some wheel sizes and designs. But for all others, StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech 328i Brake Kit Applications: 328i 2008-2010 E90 BMW 328i - Sedan 2008-2009 E91 BMW 328i - Wagon 2008-2010 E92 BMW 328i - Coupe 2008-2009 E93 BMW 328i - Convertible 328i xDrive 2010-2012 E90 BMW 328i xDrive - Sedan 2010-2012 E91 BMW 328i xDrive - Wagon 2010-2012 E92 BMW 328i xDrive - Coupe We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.162.6700 Price: $3,195.00 (USD)

StopTech Front Big Brake Kit - E9X 328xi, xDrive 2008-2009   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the 328i xDrive is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. As a result they may not clear with some wheel sizes and designs. But for all others, StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech Brake Kit Applications: 2008-2009 E90 BMW 328xi 328i xDrive - Sedan 2008-2009 E91 BMW 328xi 328i xDrive - Wagon 2008-2009 E92 BMW 328xi 328i xDrive - Coupe We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.168.6700 Price: $3,195.00 (USD)

StopTech Front Big Brake Kit - E9X 335i   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the 335i is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E9X 335 Front StopTech Brake Kit Applications: 2007-2011 E90 335i sedan (not Xi) 2007-2011 E92 335i coupe (not Xi) 2007-2011 E93 335i convertible We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.154.6700 Price: $3,195.00 (USD)

StopTech Front Big Brake Kit - E9X 335xi, xDrive 2008-2009   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the 335xi , 335i xDrive is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. As a result they may not clear with some wheel sizes and designs. But for all others, StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech Brake Kit Applications: 2008-2009 E90 BMW 335xi 335i xDrive - Sedan 2008-2009 E92 BMW 335xi 335i xDrive - Coupe We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.164.6700 Price: $3,195.00 (USD)

StopTech Front Big Brake Kit - R50/R53 Mini Cooper/Cooper S   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 328x28mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for MINI R50/R53 models is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle dynamics, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. This kit requires 17" or larger wheels but some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit.You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech MINI Cooper Front Big Brake Kit Applications: 2002-2009 Mini R50 Cooper, R53 Cooper S We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.138.4300 Price: $1,995.00 (USD)

StopTech Front Big Brake Kit (332mm) - E36 M3, MZ3   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 332x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware. StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E36 M3 and Z3 M Roadster/M Coupe is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E36 M3 Front StopTech Brake Kit Applications: 1995-1999 E36 M3, including coupe, sedan, and convertible models 1998-2002 Z3 M Roadster, M Coupe We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.131.4600 Price: $2,195.00 (USD)

StopTech Front Big Brake Kit (332mm) - E36, E46, Z3, Z4   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 332x32mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for E36/E46/Z3/Z4 models is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle dynamics, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. This kit requires 17" or larger wheels but some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit.You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech Front Brake Kit Applications: 1992-1999 E36 323i, 323is, 325i, 325is, 325i, 328i, 328is, including all coupe, sedan, and convertible models 1999-2006 E46 323i, 323Ci, 325i, 325Ci, 328i, 328Ci, including all coupe, sedan, and convertible models (but not Xi AWD cars) 1997-2002 Z3, except MZ3 2003-2006 Z4 (M54 engine) except Z4 M We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.133.4600 Price: $2,195.00 (USD)

StopTech Front Big Brake Kit (332mm) 4-Piston - E46 M3   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 332x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E46 M3 (non-ZCP) is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E46 M3 Front StopTech Brake Kit Applications: 2001-2006 E46 M3, including coupe, and convertible (but not Competition Package) We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.137.4600 Price: $2,195.00 (USD)

StopTech Front Big Brake Kit (355mm) - E36 M3, MZ3   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E36 M3 and Z3 M Roadster/M Coupe is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E36 M3 Front StopTech Brake Kit Applications: 1995-1999 E36 M3, including coupe, sedan, and convertible models 1998-2002 Z3 M Roadster, M Coupe We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.131.4700 Price: $2,695.95 (USD)

StopTech Front Big Brake Kit (355mm) 4-Piston - E39 540i, M5   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E39 540i and M5 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E39 540i, M5 Front StopTech Brake Kit Applications: 1997-2003 E39 540i sedan and 540iT touring wagon 1999-2003 E39 M5 sedan We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.135.4700 Price: $2,695.00 (USD)

StopTech Front Big Brake Kit (355mm) 4-Piston - E46 M3   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E46 M3 (non-ZCP) is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E46 M3 Front StopTech Brake Kit Applications: 2001-2006 E46 M3, including coupe, and convertible (but not Competition Package) We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.137.4700 Price: $2,695.00 (USD)

StopTech Front Big Brake Kit (355mm) 4-Piston - E9X M3   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x35, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the 2008+ E9X M3 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E9X M3 Front StopTech Brake Kit Applications: 2008+ E90 M3 sedan (4 door) 2008+ E92 M3 coupe (2 door) 2008+ E93 M3 convertible We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.160.4C00 Price: $2,795.00 (USD)

StopTech Front Big Brake Kit (355mm) 4-Piston - Z4 M   (more info) Position: Front Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the Z4 M is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide Z4 M Front StopTech Big Brake Kit Applications: 2006-2008 E85 roadster, E86 coupe Z4 M We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.155.4700 Price: $2,695.00 (USD)

StopTech Front Big Brake Kit (355mm) 6-Piston - E39 540i, M5   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E39 540i and M5 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E39 540i/M5 Front StopTech Brake Kit Applications: 1997-2003 E39 540i sedan and 540iT touring wagon 1999-2003 E39 M5 sedan We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.135.6700 Price: $3,195.00 (USD)

StopTech Front Big Brake Kit (355mm) 6-Piston - E46 M3   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E46 M3 (non-ZCP) is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E46 M3 Front StopTech Brake Kit Applications: 2001-2006 E46 M3, including coupe, and convertible (but not Competition Package) We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.137.6700 Price: $3,195.00 (USD)

StopTech Front Big Brake Kit (355mm) 6-Piston - Z4 M   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the Z4 M is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide Z4 M Front StopTech Big Brake Kit Applications: 2006-2008 E85 roadster, E86 coupe Z4 M We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.155.6700 Price: $3,195.00 (USD)

StopTech Front Big Brake Kit (380mm) 6-Piston - E46 M3   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 380x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E46 M3 (non-ZCP) is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E46 M3 Front StopTech Brake Kit Applications: 2001-2006 E46 M3, including coupe, and convertible (but not Competition Package) We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.137.6800 Price: $3,295.00 (USD)

StopTech Front Big Brake Kit (380mm) 6-Piston - E60, E63   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 380x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the BMW E60 545/550 and E63 645/650 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E60, E63 Front StopTech Brake Kit Applications: 2007-2010 E60/E61 535i 2004-2010 E60/E61 545i, 550i 2004-2010 E63/E64 645Ci, 650i We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.150.6800 Price: $3,295.00 (USD)

StopTech Front Big Brake Kit (380mm) 6-Piston - E9X M3   (more info) Position: Front Caliper: 6-piston ST60 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 380x35, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Front Big Brake Kit for the E9X M3 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E9X M3 Front StopTech Brake Kit Applications: 2008+ E90 M3 sedan (4 door) 2008+ E92 M3 coupe (2 door) 2008+ E93 M3 convertible We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.160.6D00 Price: $3,395.00 (USD)

StopTech Rear Big Brake Kit - E36 325/328   (more info) Position: Rear (must be matched with StopTech front kit) Caliper: 2-piston ST22 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 328x28, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the E36 is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the master cylinder output and rotor size used in the kit. This is a rear kit and must be paired with a front StopTech kit. Big brake kits have larger components than the factory brakes. As a result they may not clear with some wheel sizes and designs. But for all others, StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech E36 Brake Kit Applications: 1992-1995 E36 325i, 325is, 325ic 1996-1999 E36 328i, 328is 1996-1999 E36 328ic convertible, with stock solid rear brake rotors. This kit will not work on cars that have stock vented rear rotors. We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.142.0023 Price: $2,295.00 (USD)

StopTech Rear Big Brake Kit - E36 M3   (more info) Position: Rear (must be matched with StopTech front kit) Caliper: 4-piston ST40 Colors: black, red, silver, custom (call) Rotors: 332x32mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the E36 M3 is a model-specific brake upgrade engineered to work with a StopTech front Big Brake Kit, and the car's stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech Rear Brake Kit Applications: 1995-1999 E36 M3, including coupe, sedan, and cabrio models We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.131.0046 Price: $2,295.00 (USD)

StopTech Rear Big Brake Kit - E39 540/M5   (more info) Position: Rear (must be used with a StopTech front kit) Caliper: 2-piston ST22 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 345x28, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the E39 540i and M5 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E39 Rear StopTech Brake Kit Applications: 1997-2003 E39 540i sedan and 540iT touring wagon 1999-2003 E39 M5 sedan We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.135.002G Price: $2,595.00 (USD)

StopTech Rear Big Brake Kit - E46 M3   (more info) Position: Rear (must be used with a 355 or 380mm front kit) Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the E46 M3 (non-ZCP) is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E46 M3 Rear StopTech Brake Kit Applications: 2001-2006 E46 M3, including coupe, and convertible (but not Competition Package) We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.137.0047 Price: $2,595.00 (USD)

StopTech Rear Big Brake Kit - E53 X5 3.0i 4.4i 2000-2006   (more info) Position: Rear (must be used with a StopTech front kit) Caliper: 2-piston ST22 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the E53 X5 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide Rear StopTech Brake Kit Applications: 2000-2006 E53 BMW X5 3.0i X5 4.4i We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.143.0027 Price: $2,595.00 (USD)

StopTech Rear Big Brake Kit - E60 M5, E63 M6   (more info) Position: Rear (must be used with front StopTech kit) Caliper: 4-piston ST45 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 380x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the E60 M5 and E63 M6 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E60 M5, E63 M6 Rear StopTech Brake Kit Applications: 2006-2010 E60 M5 2005-2010 E63, E64 M6 coupe, cabrio We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.153.0048 Price: $2,895.00 (USD)

StopTech Rear Big Brake Kit - E60, E63   (more info) Position: Rear (must be used with StopTech front brake kit) Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the BMW E60 545/550 and E63 645/650 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E60, E63 Rear StopTech Brake Kit Applications: 2007-2010 E60/E61 535i 2004-2010 E60/E61 545i, 550i 2004-2010 E63/E64 645Ci, 650i We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.150.0047 Price: $2,595.00 (USD)

StopTech Rear Big Brake Kit - E82 135i   (more info) Position: Rear Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 345x28, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the 135i is a model-specific brake upgrade engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. As a result they may not clear with some wheel sizes and designs. But for all others, StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech 135 Brake Kit Applications: 2007-later E82 135i coupe 2007-later E88 135i cabrio We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.165.004G Price: $2,595.00 (USD)

StopTech Rear Big Brake Kit - E9X 325i 328i, E82 128i   (more info) Position: Rear (must be used with matching StopTech front kit) Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 345x28mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the 325i and 328i is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide Rear StopTech Brake Kit Applications: 2008-2009 E82 BMW 128i 2006-2010 E90 BMW 325i 328i - Sedan 2007-2010 E92 BMW 328i - Coupe We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.158.004G Price: $2,595.00 (USD)

StopTech Rear Big Brake Kit - E9X 328i, 328xi   (more info) Position: Rear (must be used with matching StopTech front kit) Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 345x28mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the E9X 328i/328xi and 325xi is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide StopTech Brake Kit Applications: 328i 2006-2009 E91 BMW 328i - Wagon 2007-2009 E93 BMW 328i - Convertible 328xi, xDrive 2006-2012 E90 BMW 325xi 328xi 328i xDrive - Sedan 2006-2012 E91 BMW 328xi, 328i xDrive - Wagon 2007-2013 E92 BMW 328i xDrive - Coupe We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.162.004G Price: $2,595.00 (USD)

StopTech Rear Big Brake Kit - E9X 330i/335i   (more info) Position: Rear (must be used with matching StopTech front kit) Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 345x28mm, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the 330i and 335i is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E9X 330/335 Rear StopTech Brake Kit Applications: 2006 E90 330i (not Xi) 2007-2011 E90 335i sedan (not Xi or X-Drive) 2007-2011 E92 335i coupe (not Xi or X-Drive) 2007-2011 E93 335i convertible We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.154.004G Price: $2,595.00 (USD)

StopTech Rear Big Brake Kit - E9X M3   (more info) Position: Rear (must be used with a 355 or 380mm front kit) Caliper: 4-piston ST40 Colors: black, red, silver, blue, yellow, custom (call) Rotors: 355x32, cross-drilled or slotted Also Included: stainless steel brake lines, StopTech Street Performance pads, hardware, Motul RBF600 fluid StopTech Brakes puts championship-winning race technology and state-of-the-art engineering under your feet. StopTech's Rear Big Brake Kit for the E9X M3 is engineered to work with the stock brake hydraulics and ABS/DSC system. StopTech builds each kit around the specific vehicle, engineering the system to achieve the correct brake balance. This brake upgrade gives better stopping performance in everyday driving, aggressive street driving, or all-out track days. By increasing the rotor size, using a larger pad, and a fixed forged aluminum caliper, you can improve your braking performance substantially for any condition! StopTech Brakes have been used on Turner Motorsport racecars since 2003, winning 5 sports car championships and recording numerous race wins since. Safety Improvements from A Big Brake Kit: + Caliper design improves brake application and increases torque - braking is stronger meaning shorter stopping distances and faster response + Vehicle-specific design - improves brake feel with a firmer pedal + Larger and thicker rotors - less fade and longer pad and rotor life Advantages of a StopTech Big Brake Kit: + extremely strong caliper and mounting system - reduces flex and deflection, improving torque application to the disc + Several color options available + Vehicle-specific calipers that maintain correct brake proportioning and balance + AeroRotor patented vaning for superior air flow + Cross-Drilled for street use or Gas-Slotted for street or track use + Billet aluminum mounting hats for superior strength over steel + DOT-compliant stainless steel brake lines + Street Performance brake pads that work on both street and light track use Maximizing brake efficiency by braking with all four wheels... Sounds obvious right? Many bolt-on caliper upgrades and other big brake kits are not built with the specific vehicle's dynamics in mind. With too much braking force on the front, rear traction is compromised. And vice-versa. Brake traction is better when all four tires are doing the work. Most BMWs have 50-50 weight distribution so the correct braking proportioning is crucial! StopTech engineers each kit around that vehicle's dynamics by altering the size and number of pistons in the caliper to match the rotor size used in the kit. Bigger is not always better... Big brake kits have larger components than the factory brakes. Some wheel designs and sizes may not clear without wheel spacers. StopTech has produced a template that has all of the critical dimensions of this brake kit. You can download and print it here and then check the clearance on your wheels. Brake FAQs Brake Pad Buying Guide Brake Rotor Buying Guide E9X M3 Rear StopTech Brake Kit Applications: 2008+ E90 M3 sedan (4 door) 2008+ E92 M3 coupe (2 door) 2008+ E93 M3 convertible We will meet or beat any advertised price for StopTech Big Brake Kits! Call or e-mail us with the published pricing that you found and we will do our best to not only match that price but actually beat it! Part #: 83.160.0047 Price: $2,595.00 (USD)

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