MMX 2-piece Floating Rear Discs/Rotors for F8x M-Cars

Introducing the MMX 2-Piece Floating Rear Discs/Rotors for F8x M-Cars (MMR30-1002R)—the ultimate rear brake upgrade for F-Series M models. Specifically engineered for BMW M-Cars, these rear discs offer unmatched performance, durability, and cooling capabilities, perfect for enthusiasts seeking enhanced braking power.

Key Features:

• 2-Piece Floating Design: Our 370mm x 24mm floating rear discs are designed to match MMX's 380mm front discs, providing seamless performance and style. The two-piece construction allows the discs to expand radially and axially, reducing the risk of warping or cracking during extreme braking conditions.
• Directional Cooling Vanes: With 36 curved, correctly oriented vanes on left- and right-hand specific discs, these rotors maximize airflow for superior heat dissipation, ensuring consistent brake performance, even under heavy use.
• Aerospace-Grade Materials: The disc hats are crafted from 6061-T6 aircraft-grade aluminum for lightweight strength, while the rotors are made from high-performance proprietary alloys that can withstand intense heat without losing shape.
• Enhanced Braking Efficiency: The MMX rear discs feature our signature grooves, designed to improve brake pad bite, remove debris, and ensure even pad wear, delivering excellent brake feel and longevity.
• Direct OEM Replacement: These rear discs are a direct fit for your F8x M-Car, making installation hassle-free. Upgrade your braking system without compromising on compatibility or performance.

Superior Heat Management

Internal vanes draw air through the center of the disc, pushing heat outward to maintain optimal temperatures during intense braking sessions. This ensures consistent stopping power and extended disc life, far surpassing OEM discs.

Upgrade your F-Series BMW M-Car with MMX 2-Piece Floating Rear Discs/Rotors (MMR30-1002R) for ultimate braking performance, longevity, and unmatched cooling efficiency. Ideal for street, track, and spirited driving enthusiasts.

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.