BMW Brake Rotors & Discs

Stainless Brake Rotor Set Screw (34211161806) - Set Of 4

T#:348112

Part#: 34211161806KT

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This product was last offered at the strikethrough price on
06-13-2026

$ 20.97 USD

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This is a set of stainless steel brake rotor retaining screws to replace the factory steel screws.

Stainless Brake Rotor Set Screw (34111123072) - Set Of 4

T#:387871

Part#: 001359ECS01AX4KT

In Stock

Sale - Save 25% $ 27.99

This product was last offered at the strikethrough price on
06-13-2026

$ 20.97 USD

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This is a set of stainless steel brake rotor retaining screws to replace the factory steel screws.

Turner Motorsport Front TrackSport Rotor Set - 345x28mm - E46 M3 ...

For vehicles with Competition Package/ZCP/CSL front brakes

T#:600063

Part#: 024120TMS02AKT

In Stock

Sale - Save 3% $ 1,294.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,256.14 USD

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When considering a brake rotor upgrade, it's important to factor in their specific use. On the road, a solid rotor is a simple, yet cheap and effective solution that is perfectly capable of handling daily-driver requirements. When you start taking your BMW to the track, things become a little more complicated. Extended periods of aggressive driving causes the amount of heat in the rotors to build up, and as the temperature of the rotors increase, the metal begins to expand. With solid rotors, this can lead to numerous issues such as warping of the rotors, unexpected cracking along the inner "ring" or friction surfaces, and increased brake fade. This is where Two-Piece Floating rotors start to shine. Two-Piece rotors were designed specifically for high-performance applications and are significantly more resistant to the effects of heat and friction, lessening the negative effects typically seen with standard rotors. The separation of the friction disk and the rotor hat allows for the rotor ring to expand and helps prevent heat from traveling into other sensitive braking components that could be damaged from prolonged exposure to harsh conditions. Needless to say, we aren't a fan of our track days being cut short due to braking issues, so we decided to create our very own performance-oriented TrackSport Rotors! Our TrackSport rotors feature a full floating two-piece design and slotted grooves to allow smooth, consistent braking force and easy expulsion of gases and dust created by the brake pads and rotors under heavy braking. This means that no matter the conditions, you can expect the braking feel to remain consistent, even throughout long periods of abuse. Additionally, thanks to these rotor's inherent two-piece design and the included Aluminum rotor hats, these remove almost 20% of the rotational mass versus stock rotors. Features & Specifications: OE Fitment and Installation Two-Piece Fully Floating Design Heat-treated rotor rings for extended life and reduced wear Factory-applied coating prevents rust and corrosion Lightweight design eliminates excess rotational mass Slotted grooves expel brake dust and gases Internal vanes increase cooling and braking performance

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Turner Motorsport Front TrackSport Rotor Set - 360x30mm - E9X M3, E82...

T#:600081

Part#: 025518TMS01AKT

Ships on Dec 24, 2026

Sale - Save 3% $ 1,319.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,280.39 USD

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$ 1,319.99

This product was last offered at the strikethrough price on
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$ 1,280.39 USD

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When considering a brake rotor upgrade, it's important to factor in their specific use. On the road, a solid rotor is a simple, yet cheap and effective solution that is perfectly capable of handling daily-driver requirements. When you start taking your BMW to the track, things become a little more complicated. Extended periods of aggressive driving causes the amount of heat in the rotors to build up, and as the temperature of the rotors increase, the metal begins to expand. With solid rotors, this can lead to numerous issues such as warping of the rotors, unexpected cracking along the inner "ring" or friction surfaces, and increased brake fade. This is where Two-Piece Floating rotors start to shine. Two-Piece rotors were designed specifically for high-performance applications and are significantly more resistant to the effects of heat and friction, lessening the negative effects typically seen with standard rotors. The separation of the friction disk and the rotor hat allows for the rotor ring to expand and helps prevent heat from traveling into other sensitive braking components that could be damaged from prolonged exposure to harsh conditions. Needless to say, we aren't a fan of our track days being cut short due to braking issues, so we decided to create our very own performance-oriented TrackSport Rotors! Our TrackSport rotors feature a full floating two-piece design and slotted grooves to allow smooth, consistent braking force and easy expulsion of gases and dust created by the brake pads and rotors under heavy braking. This means that no matter the conditions, you can expect the braking feel to remain consistent, even throughout long periods of abuse. Features & Specifications: OE Fitment and Installation Two-Piece Fully Floating Design Heat-treated rotor rings for extended life and reduced wear Factory-applied coating prevents rust and corrosion Lightweight design eliminates excess rotational mass Slotted grooves expel brake dust and gases Internal vanes increase cooling and braking performance

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BMW F8X M2C M3 M4 Front Full-Floating Slotted Rotors Set- 380X30mm - ...

T#:1423069

Part#: 026549TMS01A12KT

In Stock

Sale - Save 3% $ 1,671.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,621.82 USD

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$ 1,621.82 USD

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BMW F8X M2C M3 M4 Front Full-Floating Slotted Rotors Set - 380X30mm - TrackSport delivers exceptional braking performance with its advanced design. Engineered in-house by Turner Motorsport, these rotors feature a full-floating two-piece construction and slotted grooves, ensuring smooth, consistent braking and effective expulsion of gases and dust. This design maintains optimal braking feel even under prolonged heavy use.

OE Fitment and Installation for easy replacement.
Two-Piece Fully Floating Design for superior heat resistance and reduced brake fade.
Heat-treated Rotor Rings extend life and minimize wear.
Factory-applied Coating prevents rust and corrosion.
Lightweight Design reduces excess rotational mass.
Slotted Grooves enhance expulsion of brake dust and gases.
Internal Vanes improve cooling and braking performance.

Kit Content:

Turner Motorsport F8x Front Full-Floating Slotted TrackSport Rotor - Front Right
Turner Motorsport F8x Front Full-Floating Slotted TrackSport Rotor - Front Left

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Turner Motorsport - Front & Rear Rotors Set (Full-Floating Slotted Tr...

T#:1423068

Part#: 026549TMS01A11KT

In Stock

Sale - Save 3% $ 3,053.99

This product was last offered at the strikethrough price on
06-14-2026

$ 2,962.34 USD

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$ 2,962.34 USD

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Our in-house engineered TrackSport rotors feature a full floating two-piece design and slotted grooves to allow smooth, consistent braking force and easy expulsion of gases and dust created by the brake pads and rotors under heavy braking. This means that no matter the conditions, you can expect the braking feel to remain consistent, even throughout long periods of abuse. When considering a brake rotor upgrade, it's important to factor in their specific use. On the road, a solid rotor is a simple, yet cheap and effective solution that is perfectly capable of handling daily-driver requirements. When you start taking your BMW to the track, things become a little more complicated. Extended periods of aggressive driving causes the amount of heat in the rotors to build up, and as the temperature of the rotors increase, the metal begins to expand. With solid rotors, this can lead to numerous issues such as warping of the rotors, unexpected cracking along the inner "ring" or friction surfaces, and increased brake fade.

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Turner Motorsport Front TrackSport Rotor Set - 348x30mm - E9X 335i/i ...

T#:600073

Part#: 024398TMS01AKT

In Stock

Sale - Save 3% $ 1,306.03

This product was last offered at the strikethrough price on
05-03-2026

$ 1,266.85 USD

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$ 1,306.03

This product was last offered at the strikethrough price on
05-03-2026

$ 1,266.85 USD

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When considering a brake rotor upgrade, it's important to factor in their specific use. On the road, a solid rotor is a simple, yet cheap and effective solution that is perfectly capable of handling daily-driver requirements. When you start taking your BMW to the track, things become a little more complicated. Extended periods of aggressive driving causes the amount of heat in the rotors to build up, and as the temperature of the rotors increase, the metal begins to expand. With solid rotors, this can lead to numerous issues such as warping of the rotors, unexpected cracking along the inner "ring" or friction surfaces, and increased brake fade. This is where Two-Piece Floating rotors start to shine. Two-Piece rotors were designed specifically for high-performance applications and are significantly more resistant to the effects of heat and friction, lessening the negative effects typically seen with standard rotors. The separation of the friction disk and the rotor hat allows for the rotor ring to expand and helps prevent heat from traveling into other sensitive braking components that could be damaged from prolonged exposure to harsh conditions. Needless to say, we aren't a fan of our track days being cut short due to braking issues, so we decided to create our very own performance-oriented TrackSport Rotors! Our TrackSport rotors feature a full floating two-piece design and slotted grooves to allow smooth, consistent braking force and easy expulsion of gases and dust created by the brake pads and rotors under heavy braking. This means that no matter the conditions, you can expect the braking feel to remain consistent, even throughout long periods of abuse. Additionally, thanks to these rotor's inherent two-piece design and the included Aluminum rotor hats, these remove almost 20% of the rotational mass versus stock rotors. Features & Specifications: OE Fitment and Installation Two-Piece Fully Floating Design Heat-treated rotor rings for extended life and reduced wear Factory-applied coating prevents rust and corrosion Lightweight design eliminates excess rotational mass Slotted grooves expel brake dust and gases Internal vanes increase cooling and braking performance

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Turner Motorsport Rear TrackSport Rotor Set - 336x22mm - E84 35ix, E9...

T#:600079

Part#: 024398TMS03AKT

In Stock

Sale - Save 3% $ 1,129.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,096.09 USD

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$ 1,129.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,096.09 USD

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When considering a brake rotor upgrade, it's important to factor in their specific use. On the road, a solid rotor is a simple, yet cheap and effective solution that is perfectly capable of handling daily-driver requirements. When you start taking your BMW to the track, things become a little more complicated. Extended periods of aggressive driving causes the amount of heat in the rotors to build up, and as the temperature of the rotors increase, the metal begins to expand. With solid rotors, this can lead to numerous issues such as warping of the rotors, unexpected cracking along the inner "ring" or friction surfaces, and increased brake fade. This is where Two-Piece Floating rotors start to shine. Two-Piece rotors were designed specifically for high-performance applications and are significantly more resistant to the effects of heat and friction, lessening the negative effects typically seen with standard rotors. The separation of the friction disk and the rotor hat allows for the rotor ring to expand and helps prevent heat from traveling into other sensitive braking components that could be damaged from prolonged exposure to harsh conditions. Needless to say, we aren't a fan of our track days being cut short due to braking issues, so we decided to create our very own performance-oriented TrackSport Rotors! Our TrackSport rotors feature a full floating two-piece design and slotted grooves to allow smooth, consistent braking force and easy expulsion of gases and dust created by the brake pads and rotors under heavy braking. This means that no matter the conditions, you can expect the braking feel to remain consistent, even throughout long periods of abuse. Additionally, thanks to these rotor's inherent two-piece design and the included Aluminum rotor hats, these remove almost 20% of the rotational mass versus stock rotors. Features & Specifications: OE Fitment and Installation Two-Piece Fully Floating Design Heat-treated rotor rings for extended life and reduced wear Factory-applied coating prevents rust and corrosion Lightweight design eliminates excess rotational mass Slotted grooves expel brake dust and gases Internal vanes increase cooling and braking performance

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Turner Motorsport Rear Full-Floating Slotted TrackSport Rotors Set - ...

T#:1438241

Part#: 026549TMS02A1KT

In Stock

$ 1,381.99 USD

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$ 1,381.99 USD

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Our in-house engineered TrackSport rotors feature a full floating two-piece design and slotted grooves to allow smooth, consistent braking force and easy expulsion of gases and dust created by the brake pads and rotors under heavy braking. This means that no matter the conditions, you can expect the braking feel to remain consistent, even throughout long periods of abuse. When considering a brake rotor upgrade, it's important to factor in their specific use. On the road, a solid rotor is a simple, yet cheap and effective solution that is perfectly capable of handling daily-driver requirements. When you start taking your BMW to the track, things become a little more complicated. Extended periods of aggressive driving causes the amount of heat in the rotors to build up, and as the temperature of the rotors increase, the metal begins to expand. With solid rotors, this can lead to numerous issues such as warping of the rotors, unexpected cracking along the inner "ring" or friction surfaces, and increased brake fade.

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Turner Motorsport Front And Rear Full-Floating Slotted TrackSport Rot...

T#:1347183

Part#: 026549TMS01A09KT

Ships in 1-2 days

Sale - Save 3% $ 4,232.99

This product was last offered at the strikethrough price on
06-14-2026

$ 4,091.18 USD

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Sale - Save 3%

$ 4,232.99

This product was last offered at the strikethrough price on
06-14-2026

$ 4,091.18 USD

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Our in-house engineered TrackSport rotors feature a full floating two-piece design and slotted grooves to allow smooth, consistent braking force and easy expulsion of gases and dust created by the brake pads and rotors under heavy braking. This means that no matter the conditions, you can expect the braking feel to remain consistent, even throughout long periods of abuse. When considering a brake rotor upgrade, it's important to factor in their specific use. On the road, a solid rotor is a simple, yet cheap and effective solution that is perfectly capable of handling daily-driver requirements. When you start taking your BMW to the track, things become a little more complicated. Extended periods of aggressive driving causes the amount of heat in the rotors to build up, and as the temperature of the rotors increase, the metal begins to expand. With solid rotors, this can lead to numerous issues such as warping of the rotors, unexpected cracking along the inner "ring" or friction surfaces, and increased brake fade.

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Turner Motorsport Front Full-Floating Slotted TrackSport Rotors Perfo...

T#:1347184

Part#: 026549TMS01A10KT

Ships in 1-2 days

Sale - Save 3% $ 2,305.99

This product was last offered at the strikethrough price on
06-14-2026

$ 2,240.63 USD

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$ 2,305.99

This product was last offered at the strikethrough price on
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$ 2,240.63 USD

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Our in-house engineered TrackSport rotors feature a full floating two-piece design and slotted grooves to allow smooth, consistent braking force and easy expulsion of gases and dust created by the brake pads and rotors under heavy braking. This means that no matter the conditions, you can expect the braking feel to remain consistent, even throughout long periods of abuse. When considering a brake rotor upgrade, it's important to factor in their specific use. On the road, a solid rotor is a simple, yet cheap and effective solution that is perfectly capable of handling daily-driver requirements. When you start taking your BMW to the track, things become a little more complicated. Extended periods of aggressive driving causes the amount of heat in the rotors to build up, and as the temperature of the rotors increase, the metal begins to expand. With solid rotors, this can lead to numerous issues such as warping of the rotors, unexpected cracking along the inner "ring" or friction surfaces, and increased brake fade.

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G8X Slotted Front Rotors Non-CCB

T#:22789637

Part#: A1-282

In Stock at Vendor

$ 1,350.00 USD

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$ 1,350.00 USD

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BMW G8X Two-Piece Slotted Rear Brake Rotors (370x24mm)

T#:29765778

Part#: A2-282

In Stock at Vendor

$ 1,350.00 USD

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$ 1,350.00 USD

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Reduce unsprung weight and increase braking performance!

BMW F8X M2, M3, M4 380mm Front Rotors

T#:11726308

Part#: A1-186

In Stock at Vendor

$ 1,350.00 USD

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$ 1,350.00 USD

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Two front floating rotors for your BMW F8X.

BMW E9X M3 GiroDisc 2 Piece Rotors - Front

T#:29566632

Part#: A1-157

In Stock at Vendor

$ 1,250.00 USD

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$ 1,250.00 USD

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Front 2-Piece Brake Rotors - Pair - 400mm

T#:11268520

Part#: A1-220

In Stock at Vendor

$ 1,450.00 USD

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$ 1,450.00 USD

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The Girodisc system is a direct replacement iron rotor for the OEM Carbon disc, no modifications are necessary. The disc will bolt directly to the car and work with OEM calipers and pads perfectly. The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc. The rotor and hat have a floating mount system, which utilizes 12 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads. Once the Girodisc system is in place, simply replace the cast iron rotor when needed.

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Rear 2-Piece Brake Rotors - Pair - 380mm

T#:11268521

Part#: A2-220

In Stock at Vendor

$ 1,400.00 USD

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$ 1,400.00 USD

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The Girodisc system is a direct replacement iron rotor for the OEM Carbon disc, no modifications are necessary. The disc will bolt directly to the car and work with OEM calipers and pads perfectly. The central hat section of our rotor is made from strictly U.S. sourced 6061-T6 aircraft specification aluminum. The disc is made from our own proprietary cast iron, poured in the USA and machined from start to finish in house at Girodisc. The rotor utilizes a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc. The rotor and hat have a floating mount system, which utilizes 12 high strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by class 12.9 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads. Once the Girodisc system is in place, simply replace the cast iron rotor when needed.

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GiroDisc 345x28mm Two-Piece Slotted Front Rotors - E46 M3 ZCP/CSL ...

T#:26671603

Part#: A1-012

In Stock at Vendor

$ 1,150.00 USD

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$ 1,150.00 USD

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GiroDisc presents its 2-piece rotors tailored for BMW's E46 M3 Competition Package (ZCP) and CSL models, providing a direct replacement for the stock 345mm rotors. These rotors redefine performance, weighing only 17.5 lbs per rotor, compared to the factory 19 lbs, resulting in a significant reduction of unsprung weight and rotational mass at the front axle.

Crafted from a proprietary high-carbon iron casting to GiroDisc’s exacting standards, these rotor rings offer unparalleled durability. Featuring 48 curved vanes acting as a centrifugal pump, they draw air through the hub for optimal cooling even during intense usage.

The 2-piece construction allows for a reusable hat, offering ease of maintenance. Replacement is simplified by attaching new rings (part number D1-012) to the existing hat.

Each essential component, from the hats to the rotor rings and drive pins, is meticulously crafted in-house at GiroDisc's Bellingham, WA facility, using domestically sourced materials. The hat is made from 6061-T6 aluminum with a sleek black anodized coating, while the drive pins are crafted from a robust steel alloy and plated with cadmium for enhanced corrosion resistance.

These rotors seamlessly integrate with common aftermarket caliper setups and stock sliding calipers found on ZCP and CSL models, including compatibility with Brembo calipers from Porsche 996 and Megane RS swaps.

Specifications:

Diameter: 345mm
Thickness: 28mm
Weight: 17.5 lbs per rotor assembly

With race-ready float ensured by spring clips and Belleville washers, these rotors deliver high performance on the track while maintaining street-friendly characteristics with no noise from loose hardware. Experience the pinnacle of braking excellence with GiroDisc's E46 M3 rotors.

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