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BMW Brake Rotors & Discs for BMW X Series E84 (2013-2015)

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 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

Add to Wish List

Qty

Sale - Save 3%

$ 1,129.99

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

$ 1,096.09 USD

Add to Wish List

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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