BMW Catback Exhaust Systems

Performance Dual Exit Race Cat Back - Polished Tips - F32 428 ...

For Vehicles without Tow Bar

T#:384216

Part#: SSXBM1005

Ships in 5 Business Days

Sale - Save 10% $ 1,743.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,568.73 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Valvetronic Valved Sport Cat-Back Exhaust System - 3.5" 1x1 Carbon Fi...

T#:52868081

Part#: F87M2VSESBRRC

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Sale - Save 15% $ 2,699.99

This product was last offered at the strikethrough price on
08-25-2026

$ 2,294.99 USD

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$ 2,699.99

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$ 2,294.99 USD

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The Valvetronic Designs Valved Exhaust System for the BMW F87 M2 unlocks the full potential of the N55 engine, delivering maximum sound when you want it and refined quietness when you don’t. Built from premium T304 stainless steel, the system connects to any downpipe and runs a 3-inch primary section before splitting into dual 2.5-inch mandrel-bent pipes, exiting through a set of premium quad tips. This unique split design accelerates exhaust gas flow for improved performance and a more engaging tone compared to traditional single-pipe systems. Vacuum-actuated valves provide rapid operation and proven long-term reliability, all controlled by a standalone module that allows valve control in any driving mode.

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Cat Back Non-Resonated (louder) OPF/GPF Back Systems For Sport Diffus...

T#:35391027

Part#: SSXM495

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Sale - Save 10% $ 2,018.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,816.22 USD

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$ 2,018.99

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$ 1,816.22 USD

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Performance Cat Back Exhaust - Polished Tips - E9X M3

T#:380500

Part#: SSXBM931

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Sale - Save 10% $ 1,924.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,732.44 USD

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$ 1,924.99

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$ 1,732.44 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Milltek Performance Cat Back Exhaust System - BMW G20 M340i RWD & xDr...

T#:26305099

Part#: SSXBM127

Ships in 5 Business Days

Sale - Save 10% $ 2,757.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 2,481.65 USD

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$ 2,757.99

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08-29-2026

Starting at $ 2,481.65 USD

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Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this cat-back exhaust system from Milltek. This cat-back exhaust system features 76.20mm (3.00") T304 stainless steel construction, with quad 100mm (4") exhaust tips available in multiple finishes. With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Milltek Equal Length Cat-Back Exhaust System - Brushed Titanium Tips ...

T#:590398

Part#: SSXBM1142

Ships in 5 Business Days

Sale - Save 10% $ 3,922.99

This product was last offered at the strikethrough price on
08-29-2026

$ 3,530.36 USD

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$ 3,922.99

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$ 3,530.36 USD

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Milltek's range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and/or add a more suitably aggressive tone. All Milltek products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat-Back system will last through any harsh conditions. All Milltek performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. Milltek believes in continuous evolution, and their research & development team work throughout the year to deliver the most in-demand solutions to all your performance exhaust requirements. All of Milltek products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.

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aFe Power MACH Force-Xp Cat-Back Exhaust System with Polished Tips- E...

T#:359941

Part#: 49-36311-P

Ships in 3 Business Days

Sale - Save 10% $ 2,238.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,014.20 USD

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$ 2,238.00

This product was last offered at the strikethrough price on
09-01-2026

$ 2,014.20 USD

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This system is constructed of 2.50" diameter, mandrel bent, TIG-welded, 304 stainless steel, brushed finish tubing and uses all factory mounting locations for an approximate 1 hour install time. In recent testing, this exhaust system produced 12 horsepower and 11 lbs. x ft. of torque. This unique system utilizes 3.5" diameter 304 polished laser etched quad tips that fit perfectly in your stock bumper cutouts.

304 Stainless Steel:
This unique exhaust system uses 2.5" diameter 304 Stainless Steel that is TIG-welded and has a hand brushed finish.

304 Stainless Steel Polished Quad Tips:
3.5" diameter polished tips are used for and aggressive yet sporty look.

Dual Mufflers:
The dual mufflers consist of a single in, dual out, free flowing design, giving an aggressive sound at high RPM's, yet maintaining a subtle tone at cruising speeds.

Uses OE Mounting Locations:
This system uses factory mounting locations providing stability and hassle-free installation with no modifications necessary.

Does not require CARB certification

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Performance Dual Exit Street Cat Back - Polished Tips - F32 428 ...

For vehicles with an automatic transmission and requires 435i M Sport rear valance

T#:593613

Part#: SSXBM1004

Ships in 5 Business Days

Sale - Save 10% $ 1,960.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,764.22 USD

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$ 1,960.99

This product was last offered at the strikethrough price on
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$ 1,764.22 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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MACH Force-Xp Stainless Cat-Back Exhaust System - Black Tips - F87 M2...

T#:4469683

Part#: 49-36330-1B

Ships in 3 Business Days

Sale - Save 10% $ 2,500.00

This product was last offered at the strikethrough price on
09-01-2026

$ 2,250.00 USD

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$ 2,500.00

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09-01-2026

$ 2,250.00 USD

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Up to +22 HP and +18 lbs. x Ft. TQ. Constructed from 3 IN - 2-1/2 IN Mandrel-Bent 304 Stainless Steel Tubing Quad 4 IN Diameter Black 304 Stainless Steel Exhaust Tips Utilizes Factory Style Flange and Hangers for a Secure Fit Includes Factory Style Exhaust Valves (Using Factory Motor, Not Included) 100% TIG-Welded for Strength and Durability All Necessary Hardware is Included for a Hassle-Free Installation

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AWE Track Edition Cat-Back Exhaust - Chrome Silver Or Diamond Black T...

2X Entries Into Our F80 M3 Sweepstakes

T#:47130666

Part#: A90B58CBTRK

Ships on Sep 22, 2026

Starting at $ 1,995.00 USD

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Starting at $ 1,995.00 USD

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AWE has one vision: To unlock performance. AWE has a unique facility where every step, from design to production, is completed within their facilities. This results in state-of-the-art exhausts with unparalleled quality control and top-tier performance. For those who like it raw, rowdy, and light, the AWE Track Edition is for you. The Track Edition comes equipped with bullet resonators in the mid pipes and shares the same bespoke stainless steel stamped merge and precision engineering as its Touring Edition counterpart, minus AWE’s patented drone-canceling solution, 180 Technology®. Drivers can expect an 11 lb weight savings compared to stock. In place of the 180 Technology® resonators in the rear are dual Track Edition straight sections. As a result, this version is known to get (really) rowdy in mid-range acceleration and deceleration and may be too much for many. Due to this reason, AWE Track Edition Exhausts cannot be returned based on sound preference. You’ve been warned.

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Cat-Back Exhaust System - Resonated Dual GT90 - Brushed Titanium Tips...

T#:35357286

Part#: SSXM488

Ships in 5 Business Days

Sale - Save 10% $ 2,252.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,027.12 USD

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$ 2,252.99

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$ 2,027.12 USD

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Performance Street Cat Back - Burnt Titanium Tips

T#:591471

Part#: SSXBM1083

Ships in 5 Business Days

Sale - Save 10% $ 4,104.99

This product was last offered at the strikethrough price on
08-29-2026

$ 3,694.07 USD

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$ 4,104.99

This product was last offered at the strikethrough price on
08-29-2026

$ 3,694.07 USD

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Milltek's range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and/or add a more suitably aggressive tone. All Milltek products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat-Back system will last through any harsh conditions. All Milltek performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. Milltek believes in continuous evolution, and their research & development team work throughout the year to deliver the most in-demand solutions to all your performance exhaust requirements. All of Milltek products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.

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Performance Race Cat Back - Titanium Tips - F22 M235i

Race version which includes provisions for the factory electronic control valve for the exhaust note you love.

T#:591420

Part#: SSXBM1029

Ships in 5 Business Days

Sale - Save 10% $ 2,300.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,070.45 USD

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$ 2,300.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,070.45 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser

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Performance Street Cat Back - Burnt Titanium Tips - F22 M240 ...

For Vehicles Produced before 01/19

T#:591423

Part#: SSXBM1053

Ships in 5 Business Days

Sale - Save 10% $ 2,367.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,131.12 USD

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$ 2,367.99

This product was last offered at the strikethrough price on
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$ 2,131.12 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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XForce - Varex Cat Back System - F80 M3 F82 M4

T#:26171599

Part#: ESBMF80VKCS

Ships in 1 Business Day

Sale - Save 10% $ 2,999.00

This product was last offered at the strikethrough price on
08-29-2026

$ 2,699.10 USD

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$ 2,999.00

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$ 2,699.10 USD

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Enhance Your BMW F80 M3 or F82 M4 Experience

Upgrade your BMW F80 M3 or F82 M4 with our VAREX Valve-equipped exhaust system, featuring twin-turbo S55 engine. Crafted from high-quality 304 stainless steel, this system boasts a symphonic performance with its dual 2.5? mandrel bent equal length pipe work and quad 4? tip outlets. Not only does it enhance the sound of your M, but it also adds a sleek look to match its performance. Ideal for passionate drivers, this exhaust offers user-adjustable sound control, providing a personalized driving experience like no other.

Dual 2.5? mandrel bent equal length pipe work
304 stainless steel brushed finish
Twin hot dog resonator centre section
Dual 2.5? OEM inlet to dual 3? pipework with V-Band flanged clamping system for ease of installation and future serviceability
Single East-West dual 3? inlet VAREX? muffler
Quad 3? outlet with polished double wall angle 4? tips with bolt-on installation

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Cat-Back Exhaust System - Resonated Twin GT90 F56/F57 MINI Cooper S/J...

T#:590922

Part#: SSXM412

Ships in 5 Business Days

Sale - Save 10% $ 1,877.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,690.07 USD

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$ 1,877.99

This product was last offered at the strikethrough price on
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$ 1,690.07 USD

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Performance Street Cat Back - Black Tips - F22 M240

For Vehicles Produced after 12/18

T#:591443

Part#: SSXBM1102

Ships in 5 Business Days

Sale - Save 10% $ 1,950.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,755.55 USD

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$ 1,950.99

This product was last offered at the strikethrough price on
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$ 1,755.55 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Cat-Back Exhaust System - NON Resonated Dual 90 - Carbon Jet Tips ...

T#:35391013

Part#: SSXM485

Ships in 5 Business Days

Sale - Save 10% $ 1,702.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,532.13 USD

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$ 1,702.99

This product was last offered at the strikethrough price on
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$ 1,532.13 USD

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Performance Street Cat Back - Carbon Tips - F87 M2 Competition ...

T#:591477

Part#: SSXBM1084

Ships in 5 Business Days

Sale - Save 10% $ 3,522.99

This product was last offered at the strikethrough price on
08-29-2026

$ 3,170.20 USD

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$ 3,522.99

This product was last offered at the strikethrough price on
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$ 3,170.20 USD

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Milltek's range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and/or add a more suitably aggressive tone. All Milltek products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat-Back system will last through any harsh conditions. All Milltek performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. Milltek believes in continuous evolution, and their research & development team work throughout the year to deliver the most in-demand solutions to all your performance exhaust requirements. All of Milltek products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.

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R53 MINI Cooper S/JCW Cat-Back Exhaust System - Resonated - Black Tip...

T#:12282745

Part#: SSXM478

Ships on Sep 21, 2026

Sale - Save 10% $ 1,221.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,099.75 USD

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$ 1,221.99

This product was last offered at the strikethrough price on
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$ 1,099.75 USD

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Cat Back Non-Resonated (louder) OPF/GPF Back Systems For Sport Diffus...

T#:35391030

Part#: SSXM493

Ships in 5 Business Days

Sale - Save 10% $ 1,568.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,411.76 USD

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$ 1,568.99

This product was last offered at the strikethrough price on
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$ 1,411.76 USD

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Performance Race Cat Back - Titanium Tips - F22 M240

For Vehicles Produced before 01/19

T#:591429

Part#: SSXBM1058

Ships in 5 Business Days

Sale - Save 10% $ 2,472.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,225.49 USD

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$ 2,472.99

This product was last offered at the strikethrough price on
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$ 2,225.49 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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MACH Force-Xp Stainless Steel Cat-Back Exhaust - Carbon Fiber Tips ...

T#:39093008

Part#: 49-36354-C

Ships in 3 Business Days

Sale - Save 10% $ 750.00

This product was last offered at the strikethrough price on
09-01-2026

$ 675.00 USD

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$ 750.00

This product was last offered at the strikethrough price on
09-01-2026

$ 675.00 USD

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Cat Back Non-Resonated (louder) OPF/GPF Back Systems For Sport Diffu...

T#:35391032

Part#: SSXM496

Ships in 5 Business Days

Sale - Save 10% $ 1,752.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,577.39 USD

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$ 1,752.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,577.39 USD

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Performance Race Cat Back - Polished Tips - F30 B48

T#:593624

Part#: SSXBM1079

Ships in 5 Business Days

Sale - Save 10% $ 1,667.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,500.35 USD

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$ 1,667.99

This product was last offered at the strikethrough price on
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$ 1,500.35 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Eisenmann Black Series Race Exhaust System - F90

T#:584744

Part#: B5555.20904.BCKT

Ships on Oct 23, 2026

Starting at $ 7,190.00 USD

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Starting at $ 7,190.00 USD

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Maximize power, performance, and style.

Milltek Sport Performance Race Cat-Back Exhaust System - Multiple Tip...

T#:26271771

Part#: SSXBM108X

Ships in 5 Business Days

Sale - Save 10% $ 3,128.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 2,815.81 USD

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Sale - Save 10%

$ 3,128.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 2,815.81 USD

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Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this cat-back exhaust system from Milltek. This cat-back exhaust system features 70mm (2.75") T304 stainless steel construction, with quad 90mm exhaust tips available in multiple finishes. With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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XForce - Varex Valved Cat Back System - M2 F87

Not Suitable for Competition Models

T#:19230374

Part#: ESBM2FVKCS

Ships in 1 Business Day

Sale - Save 10% $ 1,850.00

This product was last offered at the strikethrough price on
08-29-2026

$ 1,665.00 USD

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$ 1,850.00

This product was last offered at the strikethrough price on
08-29-2026

$ 1,665.00 USD

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Supersprint Cat-Back Exhaust System

T#:640151

Part#: 781523-520403KT

Ships in 7 Business Days

$ 2,246.99 USD

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$ 2,246.99 USD

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Performance Street Cat Back - Black Tips - F32 428

For Manual Vehicles without Tow Bar

T#:593619

Part#: SSXBM1001

Ships in 5 Business Days

Sale - Save 10% $ 2,255.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,030.00 USD

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$ 2,255.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,030.00 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Akrapovic Competition Evolution Line Cat Back (Titanium) W/Carbon Tip...

T#:8549432

Part#: S-BM/T/25

Ships in 3 Business Days

$ 11,913.99

This product was last offered at the strikethrough price on
08-13-2026

$ 11,318.99 USD

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$ 11,318.99 USD

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Constructed from high-grade lightweight titanium alloys, the Evolution Line (Titanium) exhaust system has been perfectly tuned to deliver the very best aural experience in all driving modes. Through extensive testing and development, the Akrapovič sound engineers have coaxed a deep, sporty, higher-frequency V8 sound from the car’s turbo engine, more akin to that of a muscle car, while keeping it smooth and eliminating any drone that might hamper the enjoyment. The full titanium exhaust system is finished with two sets of carbon-fibre / titanium tailpipes coming from a central muffler layout featuring two valves, one located on either side of the muffler. The housings are cast in-house in the Akrapovič foundry, and there is a cast collector on the link pipe, where gases from both sides of the engine mix, all designed to create a perfect sound. This plug-and-play exhaust system can be further regulated with the addition of the Akrapovič Sound Kit to control the valves in the exhaust and switch between the sound modes. See T#599277 for this sound kit. Fittment notice:This system does not fit on vehicles equipped with Otto particulate filter (OPF). This exhaust system is not CARB approved

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Cat-Back Exhaust System - NON Resonated Dual GT90 - Cerakote Black Ti...

T#:35391008

Part#: SSXM481

Ships in 5 Business Days

Sale - Save 10% $ 1,665.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,499.39 USD

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$ 1,665.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,499.39 USD

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aFe MACH Force-XP 304 Stainless Steel Cat-Back Exhaust System w/o Muf...

T#:557826

Part#: 49-36342-B

Ships in 3 Business Days

Sale - Save 10% $ 4,312.00

This product was last offered at the strikethrough price on
09-01-2026

$ 3,880.80 USD

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$ 4,312.00

This product was last offered at the strikethrough price on
09-01-2026

$ 3,880.80 USD

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Add power, sound and unique style to your BMW X5/X6 M with this aFe Power cat-back system which produced gains of up to +15 horsepower and +23 lbs. x ft. torque as measured on our in-house dyno. Dual 3" to 2-1/2" mandrel-bent, TIG welded, brush finished 304 stainless steel tubing keeps exhaust flowing smoothly for power gains you can feel. The factory exhaust valve motor is used to regulate the exhaust flow from a closed-valve, aggressive tone to wide-open, competition sound. True quad, 3 1/2" black stainless steel exhaust tips with laser etched aFe Power logo for a custom finish.

DETAILS:

In-house dyno testing produced gains of up to +15 horsepower and +23 lbs. x ft. torque
3" - dual 2-1/2" mandrel bent, brush finished 304 stainless steel tubing outflows and outlasts factory exhaust
True quad 3 1/2" diameter black stainless steel exhaust tips with laser-etched aFe Power logo
100% CAD designed for a custom, high tolerance factory fitment
Muffler deleted design and integrated mitered merge evenly distributes exhaust pulses
Includes extension leads for exhaust valve motor relocation

Performance Gains:
In-house dyno testing produced gains of up to +15 horsepower and +23 lbs. x ft. torque

Brush finished 304 Stainless Steel Construction:
This exhaust system is constructed of 3" - dual 2-1/2" mandrel-bent, brush finished 304 stainless steel tubing for maximum flow, corrosion resistance and quality finish.

True Quad 3 1/2" Black Stainless Steel Exhaust Tips:
Finishing off this system are quad 3 1/2" diameter black stainless steel exhaust tips. Laser-etched with aFe Power logo for a custom, stylish finish.

Flow and Performance:
This cat-back system features a muffler-deleted design and Integrated mitered merge to evenly distributes exhaust pulses for an aggressive to track-style exhaust tone.

Simple, Hassle Free Installation:
This system has been 100% CAD designed to factory tolerances for a direct bolt-on fitment with no cutting or modifications required. Quality stainless steel hardware and valve extensions included for a hassle-free installation.

TIG-Welded:
100% TIG-welded for race proven strength and durability.

Emissions Disclaimer:
This product does not require a CARB EO# (CARB Aftermarket Parts Verification Guidelines).

aFe POWER exhaust systems are engineered and manufactured in our Corona, California

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Non-Resonated (louder) OPF/GPF Back Systems For Sport Diffuser Only (...

T#:35391025

Part#: SSXM494

Ships in 5 Business Days

Sale - Save 10% $ 1,789.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,610.14 USD

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$ 1,789.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,610.14 USD

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Valvetronic Designs Valved Sport Cat-Back Exhaust System - 1x1 Carbon...

T#:53044064

Part#: G01M40IVSESBRRC

Ships in 1 Business Day

Sale - Save 15% $ 2,999.99

This product was last offered at the strikethrough price on
08-25-2026

$ 2,549.99 USD

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$ 2,999.99

This product was last offered at the strikethrough price on
08-25-2026

$ 2,549.99 USD

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At Valvetronic Designs, we believe enthusiasts deserve the ultimate driving and sound experience. That’s why our pursuit of perfection for the G01 platform has resulted in one of our finest exhaust systems to date. Engineered using lessons from our most successful designs, this system utilizes the maximum possible piping diameter to unlock a raw, unfiltered sound when the valves are open. The result? Explosive turbo spool, aggressive overrun, and an addictive tone that sings from idle to redline.

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Supersprint CatBack Exhaust System With Performance Muffler - Non-Res...

T#:640476

Part#: F30N20CAT2KT

Ships on Dec 7, 2026

$ 2,802.99 USD

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$ 2,802.99 USD

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This already assembled kit for your F30 is sure to make the most of the N20 engine note! This catback kit consists of Non-Resonated section 1 and 2 center pipes with Supersprint's Performance Muffler featuring 80mm diameter exhaust tips. Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

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Cat-Back Exhaust System - NON Resonated Dual GT90 - Polished Tips ...

T#:35390996

Part#: SSXM482

Ships in 5 Business Days

Sale - Save 10% $ 1,541.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,387.68 USD

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$ 1,541.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,387.68 USD

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Valvetronic Designs Valved Sport Titanium Exhaust System - 3.5" Burnt...

T#:53008804

Part#: F95X5MVSESTIBRT

Ships in 1 Business Day

$ 4,049.99 USD

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$ 4,049.99 USD

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The BMW X5M and X6M deliver blistering performance straight from the factory, but “decent” sound isn’t enough for an SUV with this much power. At Valvetronic Designs, we’ve engineered the ultimate valved exhaust system to unlock the raw, motorsport-inspired tone that these platforms truly deserve.

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Milltek Equal Length Cat-Back Exhaust System - Polished Tips - F87 M2...

T#:590395

Part#: SSXBM1140

Ships in 5 Business Days

Sale - Save 10% $ 3,276.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,948.71 USD

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$ 3,276.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,948.71 USD

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Milltek's range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and/or add a more suitably aggressive tone. All Milltek products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat-Back system will last through any harsh conditions. All Milltek performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. Milltek believes in continuous evolution, and their research & development team work throughout the year to deliver the most in-demand solutions to all your performance exhaust requirements. All of Milltek products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.

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Performance Street Cat Back - Black Tips - F32 428

For Automatic Vehicles without Tow Bar

T#:593589

Part#: SSXBM1011

Ships in 5 Business Days

Sale - Save 10% $ 2,116.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,904.81 USD

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$ 2,116.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,904.81 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Supersprint CatBack Exhaust System With Performance Muffler - Non-Res...

T#:640473

Part#: F22M235CAT1KT

Ships on Dec 7, 2026

$ 4,585.99 USD

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$ 4,585.99 USD

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This already assembled kit for your F22 M235i is sure to make the most of the N55 engine note! This catback kit consists of Non-Resonated section 1 and 2 center pipes with Supersprint's Performance Muffler featuring 80mm diameter quad exhaust tips. Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

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Performance Street Cat Back - Carbon Tips - F22 M240

For Vehicles Produced after 12/18

T#:591442

Part#: SSXBM1105

Ships in 5 Business Days

Sale - Save 10% $ 1,986.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,788.29 USD

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$ 1,986.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,788.29 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Supersprint Centre Exhaust "X-Pipe"

T#:556423

Part#: 789833

Ships on Dec 7, 2026

$ 1,236.99 USD

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$ 1,236.99 USD

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A more free flowing option

Performance Street Cat Back - Polished Tips - F87 M2 Competition ...

T#:591474

Part#: SSXBM1080

Ships in 5 Business Days

Sale - Save 10% $ 3,201.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,881.30 USD

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Qty

Sale - Save 10%

$ 3,201.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,881.30 USD

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Milltek's range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and/or add a more suitably aggressive tone. All Milltek products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat-Back system will last through any harsh conditions. All Milltek performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. Milltek believes in continuous evolution, and their research & development team work throughout the year to deliver the most in-demand solutions to all your performance exhaust requirements. All of Milltek products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.

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Performance Race Cat Back - Carbon Tips - F22 M240

For Vehicles Produced before 01/19

T#:591427

Part#: SSXBM1055

Ships in 5 Business Days

Sale - Save 10% $ 2,310.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,079.12 USD

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$ 2,310.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,079.12 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Performance Dual Exit Street Cat Back - Black Tips - F32 428 ...

For Vehicles without Tow Bar

T#:593576

Part#: SSXBM1015

Ships in 5 Business Days

Sale - Save 10% $ 1,945.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,750.73 USD

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$ 1,945.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,750.73 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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aFe MACH Force-Xp Cat-Back Exhaust - Black Exhaust Tips - BMW G87 M2 ...

T#:43615075

Part#: 49-36353-B

Back Ordered

Sale - Save 10% $ 2,891.00

This product was last offered at the strikethrough price on
09-01-2026

$ 2,601.90 USD

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$ 2,891.00

This product was last offered at the strikethrough price on
09-01-2026

$ 2,601.90 USD

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Are you looking to improve the sporty tone and increase the volume of your G87 M2's exhaust? If so, this MACH Force-Xp Cat-Back Exhaust from aFe Power is a great option!

Valvetronic Designs Valved Sport Titanium Exhaust System - Burnt Gold...

T#:53008790

Part#: F12M6VSESTITIBRT

Ships in 1 Business Day

Sale - Save 15% $ 4,499.99

This product was last offered at the strikethrough price on
08-25-2026

$ 3,824.99 USD

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$ 4,499.99

This product was last offered at the strikethrough price on
08-25-2026

$ 3,824.99 USD

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The BMW F12 M6’s S63 4.4L twin-turbo V8 delivers exceptional performance, but its factory exhaust doesn’t fully capture the car’s aggressive potential. The Valvetronic Designs Valved Exhaust System transforms the M6 into a dual-personality machine, capable of refined, luxury cruising or spine-tingling aggression at the touch of a button. Building on the success of our F10 M5 and F06 M6 systems, this exhaust connects to OEM or aftermarket free-flow downpipes and is engineered for perfect fitment, improved flow, and a signature sound that defines the Valvetronic experience.

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Performance Street Cat Back - Titanium Tips- F87 M2

T#:591374

Part#: SSXBM1035

Ships in 5 Business Days

Sale - Save 10% $ 4,438.99

This product was last offered at the strikethrough price on
08-29-2026

$ 3,994.52 USD

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Sale - Save 10%

$ 4,438.99

This product was last offered at the strikethrough price on
08-29-2026

$ 3,994.52 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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Performance Street Cat Back - Polished Tips - F32 428

For Manual Vehicles without Tow Bar

T#:593622

Part#: SSXBM1000

Ships in 5 Business Days

Sale - Save 10% $ 2,137.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,924.07 USD

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Sale - Save 10%

$ 2,137.99

This product was last offered at the strikethrough price on
08-29-2026

$ 1,924.07 USD

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With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

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