EBC BMW Brake Rotors & Discs for BMW G80 M3 S58 3.0L

Clear BMW chassis

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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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Rear 2-Piece Floating SG Grooved Rotor Pair - 370x24mm - BMW G8X M3 M...
For cars without M Carbon Ceramic package
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
EBC - Corporate Logo
T#:16375123
Part#: SG2F026
In Stock at Vendor
$ 1,243.99 USD
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$ 1,243.99 USD
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After an extensive development program, thousands of hours dyno testing, and the construction of a brand-new production line at the EBC Brakes World Headquarters in Northampton, UK, EBC are pleased to launch a new range of high performance 2-piece fully-floating brake rotors under the newly formed EBC Brakes Racing sub-brand. Embarking on this project, the EBC Brakes Racing team’s mission was a clearly defined one; to develop the highest quality 2-piece floating brake rotor available on today’s marketplace. The componentry and technology used in these brake rotors exemplifies this pursuit of ultimate and absolute quality, culminating in a brake rotor that is perfectly matched to the highest braking demands of modern performance road and race cars. ‘SG2F’ rotors serve as a direct replacement for performance vehicles where 2-piece brake rotors are fitted as standard, e.g. Nissan GT-R (R35). Where the vehicle has a 2-piece pin-drive brake rotor as original equipment, EBC’s SG2F 2-piece rotor upgrade seamlessly replaces the pin-drive rotor with a true fully-floating 2-piece rotor, whilst requiring no vehicle modifications. However, these rotors are not a track only product. Features such as anodised hubs, stainless-steel hardware and the incorporation of anti-rattle clips mean these rotors are road friendly, making them the perfect choice for customers who enjoy regular track days yet also drive their cars on the public highway. All cast iron rings feature 48 curved vanes and are handed left and right, ensuring the vanes always rotate in the correct direction, giving maximum cooling efficiency. The mounting bells used in EBC Brakes Racing’s 2-piece rotors are each precision machined from a billet of aerospace grade aluminium, ensuring they are both strong and lightweight. The bells are subsequently black anodised, providing an aesthetically pleasing and corrosion-resistant finish, allowing the mounting bells to be re-used for multiple outer friction rings thus leading to lower long-term running costs. One of the smallest yet most innovative components used in EBC’s 2-piece fully-floating brake rotors is the stainless-steel SD-Drive™ bobbins. Unlike most competitor bobbins that are machined from steel and then zinc plated to cut cost, every SD-Drive™ bobbin is machined from a single piece of stainless-steel, meaning these bobbins can never rust.
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EBC Front Racing 2-Piece Rotors - Slotted (380x36)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without Carbon Ceramic Brakes
EBC - Corporate Logo
T#:8246790
Part#: SG2F022
In Stock at Vendor
$ 1,433.99 USD
Free Shipping
$ 1,433.99 USD
Free Shipping
Features: Direct bolt-on Slotted for effective heat dissapation Lighter than original brake discs 380x36mm Direct bolt on with no modifications required to use these 2-piece rotors. Developed to the highest quality of 2-piece brake rotors as possible. These discs are manufactured from the finest materials and consequently are some of the highest quality 2-piece discs sold on the market at any price point. All outer friction rings are cast from a high-copper high-carbon G3500 disc alloy. The bells are precision machined from aerospace grade aluminum then hard anodized for great looks and excellent durability. Upgrading to an EBC 2-piece disc will shave crucial wieght off a vehicles un-sprung rotational mass, leading to sharper turn in, improved tire road holding, better fuel economy and an increased BHP at the wheels. Best of all, when the cast iron friction ring becomes worn after a period of use, the outer ring alone can be replaced, allowing the center hub and stainless bobbins to be re-used, reducing long term running costs.
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