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BMW Brake Rotors & Discs for BMW 3 Series G20 (2019+)

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Similarly to brake pads, the brake rotors can be matched to specific driving conditions and intended use. For solely street use the design and characteristics particular to each rotor are not big factors in overall braking performance. For instance, a cross-drilled rotor will not significantly improve braking under street conditions. Improved stopping performance will come mostly from your brake pads. Some rotor designs perform better under racing conditions with racing pads but, generally, all rotor types can be used on the street. For race track use we typically recommend a slotted or blank stock rotor. Any 2-piece floating rotor is superior to anything else and those are our first recommendation when available. For more information on the brake rotors we sell, check out our rotor buying guide.

All of these rotors are manufactured to meet BMW's specs for each vehicle application. Our standard rotors are sourced from original manufacturers for BMW (OEM), performance alternatives, or straight from BMW themselves. In some cases BMW Motorsport and BMW Performance will have their own rotor upgrades. Our Cross-Drilled, Slotted, and Drilled+Slotted rotors are manufacturered by StopTech - a global leader in braking technology and the braking technical partner to the Turner Motorsport racing team.

Click on the rotor types below to see those rotors for your car.

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Turner Motorsport Rear Full-Floating Slotted TrackSport Rotor Set (34...

For vehicles with M Sport brakes

10X Entries For Our Spin To Win Sweepstakes!

T#:1438266

Part#: 005032LARKT

In Stock

Sale - Save 67% $ 1,581.99

$ 523.89 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 Brake Rotor ...

For Standard Brake Equipment Option For Vehicles with M Sport Brake Option

10X Entries For Our Spin To Win Sweepstakes!

T#:1438268

Part#: 005032LAFKT

In Stock

Sale - Save 3% $ 1,245.99

$ 1,208.60 USD

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Sale - Save 3% $ 1,245.99

$ 1,208.60 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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BRAKE DISC, LIGHTWEIGHT, VEN

T#:604359

Part#: 34106880072

Ships Jul 1, 2025

Sale - Save 5% $ 196.99

$ 186.79 USD

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Sale - Save 5% $ 196.99

$ 186.79 USD

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Genuine BMW Front Brake Rotors - Pair (348x36mm) - BMW G20 330/M340, ...

For Standard Brake Equipment Option For vehicles with BMW's M Sport Braking System

T#:7734728

Part#: 34106880075KT

In Stock

Sale - Save 3% $ 520.00

$ 504.40 USD

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Sale - Save 3% $ 520.00

$ 504.40 USD

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Restore your braking performance and smoothness with a new pair of Genuine BMW rotors. Grinding, pulsating and a lack of stopping power are signs that your rotors are going bad. When this occurs, be sure to replace them to ensure that you stop perfectly every time. When replacing your rotors, be sure to check the pads and the calipers so signs of wear, as this may affect your ability to stop. Keep your braking system in top-notch condition by checking and replacing components whenever wear is visible or suspected.

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Rear Brake Rotor Pair

For vehicles with standard brakes

T#:587413

Part#: 34216882245KT

In Stock

Sale - Save 3% $ 349.99

$ 339.05 USD

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$ 339.05 USD

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OE Brake Service Kit (Rear)

For Vehicles Without M Sport Brakes

T#:13332216

Part#: 34216882245KTKT

In Stock

Sale - Save 3% $ 529.99

$ 513.98 USD

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$ 513.98 USD

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Get everything you need for full brake service at the click of a button!

Front Brake Rotor - Pair

For Vehicles Equipped with Motorsport Engineering Package (S33TA) or M Performance Brakes

T#:584850

Part#: 34116875283KT

In Stock

Sale - Save 3% $ 624.99

$ 605.30 USD

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Sale - Save 3% $ 624.99

$ 605.30 USD

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Genuine BMW Rear Brake Rotor Pair - Vented (345x24)

345X24

T#:7797574

Part#: 34206880079KT1

In Stock

Sale - Save 5% $ 466.99

$ 443.10 USD

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Sale - Save 5% $ 466.99

$ 443.10 USD

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Restore your factory braking performance with new Genuine BMW front vented rotors.

OE Brake Service Kit F/R

For Vehicles Without M Sport Brakes

T#:13332222

Part#: 34216860925FRKT

Ships Jul 1, 2025

Sale - Save 5% $ 1,128.99

$ 1,072.30 USD

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Sale - Save 5% $ 1,128.99

$ 1,072.30 USD

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OE Brake service kit including front and rear pads, rotors, and wear sensors.

Genuine BMW Front Brake Rotor Pair - 330x24

For vehicles standard base brakes

T#:594236

Part#: 34116860907KT

Ships Jul 1, 2025

Sale - Save 5% $ 393.99

$ 373.58 USD

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Sale - Save 5% $ 393.99

$ 373.58 USD

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Restore your braking performance and smoothness with a new pair of Genuine BMW rotors.

Genuine BMW Front Brake Rotor Pair - Vented (374x36)

For Vehicles Equipped with Motorsport Engineering Package (S33TA)

T#:7797569

Part#: 34106880077KT

Ships Jul 1, 2025

Sale - Save 3% $ 624.99

$ 605.30 USD

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Sale - Save 3% $ 624.99

$ 605.30 USD

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Restore your factory braking performance with new Genuine BMW front vented rotors.

Brake Rotor Set Screw - Priced Each

T#:213612

Part#: 34211161806

In Stock

Sale - Save 9% $ 1.99

$ 1.81 USD

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Sale - Save 9% $ 1.99

$ 1.81 USD

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Used to hold each rotor to the hub

034Motorsport 2-Piece Floating Brake Rotor Upgrade - Rear - G20 M340i...

For vehicles with standard brakes only - Not compatible with the ZTK/Motorsport Enginee...

T#:36438809

Part#: 034-301-2018

Ships in 2 Business Days

$ 1,011.00 USD

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$ 1,011.00 USD

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The 034Motorsport 345mmx24mm 2-Piece Floating Rear Brake Rotor Upgrade Kit for the G20 BMW M340i & A90/A91 Toyota Supra is a complete replacement brake rotor kit, designed to work flawlessly with the factory rear calipers found on the G20 BMW M340i & A90/A91 Toyota Supra. This is a true high-performance and racing-quality rotor that won’t let you down when you need hard braking the most! Weighing in at approximately 16.9 lbs, our lightweight design retains proper thermal mass in the rings to adequately capture heat, while utilizing 36 enhanced directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat. 034Motorsport 2-Piece Rotors have been thoroughly tested in high-intensity motorsport events, proven to significantly improve braking and thermal headroom and for extreme performance street and track driving, making them the perfect replacement rotor for your G20 BMW M340i or A90/A91 Toyota Supra.

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034Motorsport 2-Piece Floating Brake Rotor Upgrade - Front - G20 M340...

For vehicles with standard brakes only - Not compatible with the ZTK/Motorsport Enginee...

T#:36438808

Part#: 034-301-1020

Ships in 2 Business Days

$ 1,065.00 USD

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$ 1,065.00 USD

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The 034Motorsport 348mmx36mm 2-Piece Floating Front Brake Rotor Upgrade for BMW G20 M340i and Toyota A90/91 GR Supra is a complete replacement brake rotor, designed to work flawlessly with the factory front calipers. Weighing in at approximately 25.0lbs, each rotor reduces rotational weight by 3.1lbs on each corner over the factory 28.10lb rotors! While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture heat, while utilizing 48 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat.

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Genuine BMW G2X G01 Brake Rotor Service Kit

For Vehicles Without M Sport Brakes

T#:13299343

Part#: 34116860907KT2KT

Ships Jul 1, 2025

Sale - Save 5% $ 598.86

$ 568.92 USD

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Sale - Save 5% $ 598.86

$ 568.92 USD

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Get everything you need for full brake service at the click of a button! includes pads, rotors, and wear sensors!

Genuine BMW G2X G01 Brake Rotor Service Kit

Genuine BMW G2X G01 Brake Rotor Service Kit ensures your BMW maintains optimal braking performance. This comprehensive service kit includes everything needed to replace your brake rotors, providing high-quality components that guarantee durability and reliability.

Key Benefits:

Enhances braking performance with genuine BMW parts
Complete service kit for convenience and ease of installation
High-quality components ensure durability and reliability
Specifically designed for BMW G2X G01 models

Maintain the safety and performance of your BMW with the Genuine BMW G2X G01 Brake Rotor Service Kit, engineered to meet the highest standards.

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Rear Ventilated Brake Rotors - Pair

T#:28304571

Part#: 34208856161KT

Ships Jul 1, 2025

$ 605.00 USD

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$ 605.00 USD

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