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BMW Cross Drilled Rotors & Discs

The natural enemy of braking performance is heat. When temperature levels reach critical levels, a thin layer of gasses actually prevent the brake pads from making complete contact with the rotor friction surface. The addition of cross-drilling the friction surface promotes the evacuation of these gasses and improves stopping performance and pedal feel. TMS cross drilled rotors and AXXIS brake pads result in improved braking performance and look great too!

All TMS cross drilled rotors are made to exacting standards by the worlds leading brake manufacturers. Each part is then analyzed for its specific application and design. Engineers then determine the optimal drilling pattern to maximize stopping power. These patterns are then cut into the rotor using today's most advanced CNC machines. This level of quality control ensures that each TMS High Performance rotor will perform to the highest levels every time under all driving conditions. All TMS cross-drilled rotors feature counter-sunkholes that reduce stress risers and fractures.
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BMW E46 M3 Semi-Floating Front Brake Rotors - Pair (325x28)
We Price Match - Give Us A Call or Chat!
Zimmermann - Corporate Logo
T#:375843
Part#: 34112282802KT1
In Stock at Vendor
$ 626.99 USD
Free Shipping
$ 626.99 USD
Free Shipping

BMW E46 M3 Semi-Floating Front Brake Rotors - Pair (325x28) are an excellent upgrade for any US spec E46 M3, providing superior braking performance and reliability. Designed as a direct replacement for the factory rotors, these vented 325x28 rotors feature directionally veined construction for optimal cooling efficiency.

Constructed with Zimmermann Formula-Z 2-piece technology, these rotors are lighter than stock alternatives, allowing for improved thermal expansion and contraction, which significantly reduces the risk of warping at high temperatures. The cross-drilled design enhances heat dissipation, resulting in better braking performance and reduced fade during demanding driving conditions.

ECS Tuning offers a wide range of premium brake components, including pads, rotors, shoes, drums, hardware, hoses, lines, fluids, and high-temperature lubricants, ensuring everything needed for a professional brake service is readily available.

  • Direct replacement for US spec E46 M3, ensuring easy installation
  • Directionally veined design for optimal cooling performance
  • Lighter than stock rotors, enhancing overall vehicle handling
  • Zimmermann Formula-Z construction prevents warping at high temperatures
  • Cross-drilled for faster heat dissipation and reduced brake fade
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Genuine BMW - Corporate Logo
T#:202510
Part#: 34212283388
Ships in 1 day
14% off MSRP $ 421.99

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

$ 363.99 USD
Free Shipping on orders $49 and up
14% off MSRP
$ 421.99

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

$ 363.99 USD
Free Shipping on orders $49 and up
Maintain optimal braking balance and eliminate pedal vibration with an Original BMW Rear Right Brake Rotor. Engineered specifically for performance M chassis, this 350x24mm ventilated rotor uses cross drilled surface sweeping to clear brake dust and water film while preventing heat glazing under hard deceleration. Built as a direct replacement for original rear right brake discs, it restores immediate biting force, stabilizes pad temperatures, and preserves the sharp chassis control expected from BMW M models.
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Genuine BMW - Corporate Logo
T#:14254808
Part#: 34108093710KT
In Stock
$ 1,472.99

This product was last offered at the strikethrough price on
08-14-2026

$ 1,193.99 USD
$ 1,193.99 USD
Replacement OE rear rotors to keep your car stopping smooth and safe. For cars without M Carbon Ceramic package only!

Genuine BMW - Corporate Logo
T#:570882
Part#: 34117991102
Ships in 1 day
13% off MSRP $ 849.99

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

$ 736.99 USD
13% off MSRP
$ 849.99

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

$ 736.99 USD

Zimmerman Rear Left Brake Disc - E46 E86
We Price Match - Give Us A Call or Chat!
Zimmermann - Corporate Logo
T#:594243
Part#: 34212282303
Ships in 1 day
$ 315.99 USD
Free Shipping on orders $49 and up
Keep your braking system operating at it's limit with Zimmermann replacement rotors. Manufactured to original specifications, this 328x20mm cross drilled rear left rotor utilizes a floating pin assembly to allow radial expansion under extreme thermal stress, preventing rotor distortion during aggressive driving. Fully coated for long term corrosion resistance.
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Zimmerman Rear Right Brake Disc - E46 E86
We Price Match - Give Us A Call or Chat!
Zimmermann - Corporate Logo
T#:594245
Part#: 34212282304
Ships in 1 day
$ 380.99

This product was last offered at the strikethrough price on
05-08-2026

$ 315.99 USD
Free Shipping on orders $49 and up
$ 315.99 USD
Free Shipping on orders $49 and up
Keep your braking system operating at it's limit with Zimmermann replacement rotors. Manufactured to original specifications, this 328x20mm cross drilled rear right rotor utilizes a floating pin assembly to allow radial expansion under extreme thermal stress, preventing rotor distortion during aggressive driving. Fully coated for long term corrosion resistance.
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Febi - Corporate Logo
T#:56327189
Part#: 34106887658
Special Order: No Guaranteed ETA
New Item
$ 187.99 USD
$ 187.99 USD
Maintain uncompromising stopping force and thermal resistance with the Febi Bilstein Front Right Performance Brake Rotor.
SHW Performance - Corporate Logo
T#:49161658
Part#: E46330FRKT
Back Ordered
$ 794.99 USD
$ 794.99 USD
If you are experiencing brake grinding, pulsations, squaking, or glazing, we recommend replacing your brake rotors ASAP to ensure braking performance, comfort, and safety. These SHW Performance rotors are the perfect replacement option, offering the same great design from BMW without the Genuine BMW price tag. Featuring a cross-drilled pattern and directional internal veining, these brake rotors are designed to stay cool even under hard braking, offering great performance on both the street and track.
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SHW Performance - Corporate Logo
T#:42873719
Part#: 341080937XXKT
In Stock at Vendor
$ 964.99 USD
$ 964.99 USD
The SHW premium OEM replacement rotors are engineered specifically for BMW G80 M3 and G82/G83 M4 models, offering exceptional braking performance, thermal efficiency, and precise fitment. Manufactured by SHW, an original equipment supplier to BMW, this rotor is designed to deliver factory-level reliability with enhanced cooling and fade resistance.
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Zimmermann - Corporate Logo
T#:43412338
Part#: 34116871799SKT
Back Ordered
$ 530.99

This product was last offered at the strikethrough price on
05-08-2026

$ 514.99 USD
Free Shipping on orders $49 and up
$ 514.99 USD
Free Shipping on orders $49 and up
Includes two directional sport drilled rotors from Zimmermann
SHW Performance - Corporate Logo
T#:49265670
Part#: G80M3RRPKT
In Stock at Vendor
$ 964.99 USD
$ 964.99 USD
Brake rotors wear down over time, often resulting in grinding, pulsating, squeaking, and glazing at the end of their lifespan. If you are experiencing any of these issues, we recommend replacing your brake rotors ASAP to ensure braking performance, comfort, and safety. These SHW Performance rotors are the perfect replacement option, offering the same great design from BMW without the Genuine BMW price tag. Featuring a cross-drilled pattern and directional internal veining, these brake rotors are designed to stay cool even under hard braking, offering great performance on both the street and track. SHW Performance is the OE provider of brake rotors for multiple European auto manufacturers, including BMW, and is known for its exceptionally high quality, both in terms of design and materials. All SHW rotors meet or exceed Genuine BMW standards and are likely the same rotors that were installed by BMW at the factory, just without the BMW logos and price markup. We recommend replacing brake rotors in pairs to ensure even wear and braking consistency. New brake rotors should always be paired with new brake pads and hardware as well to prevent uneven wear and premature glazing or warping.
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SHW Performance - Corporate Logo
T#:49265629
Part#: E46M3RBRPKT
Back Ordered
$ 275.99 USD
$ 275.99 USD
Restore your braking performance with these brand new rotors from SHW Performance! As brake rotors wear down, you may notice grinding from uneven or excessive wear, pulsations from warping, and squeaking/squealing noises from rotor glazing. This can negatively affect your BMW's braking smoothness, performance, and safety. Luckily, replacing brake rotors is a very easy task, and these SHW Performance rotors are the best replacement option, offering the same great design from BMW without the Genuine BMW price. SHW Performance is the OE provider of brake rotors for multiple European auto manufacturers, including BMW, and is well-known for their exceptionally high quality, both in terms of design and materials. All SHW rotors meet or exceed Genuine BMW standards and are likely the same rotors that were installed by BMW at the factory, just without the BMW logos and price markup. Brake rotors should always be replaced in pairs to ensure even wear and braking consistency. New brake rotors should always be paired with new brake pads and hardware as well to prevent uneven wear and premature glazing or warping.
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