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MMX
MMX 2-Piece 380mm Floating Front Brake Rotors for BMW G8x M2, M3 & M4
Set your vehicle to confirm fitment — see full vehicle fitment
From $1,552.00
Overview
Medium install
Two-piece 380mm x 36mm floating brake rotors with 6061-T6 aircraft aluminum center hat and proprietary metal alloy friction surface. Features 72 directionally curved vanes for efficient heat dissipation, grooved friction surface for improved bite and debris removal, and right/left-hand directional design for optimized cooling. Runs up to 30% cooler than OEM with improved longevity and compatibility with OEM or aftermarket performance pads.
Specifications
- Position
- Front
- Diameter
- 380mm
- Thickness
- 36mm
- Vented
- Yes
- Slotted
- Yes
Vehicle Fitment11 configurations
- BMW M2Likely fits — confirm with retailer(G87)S582023–2025
- BMW M2Likely fits — confirm with retailer(G87)— CSS582026
- BMW M3Likely fits — confirm with retailer(G80)— Competition xDriveS582022–2026
- BMW M3Likely fits — confirm with retailer(G80)— BaseS582021–2026
- BMW M3Likely fits — confirm with retailer(G80)— CompetitionS582021–2026
- BMW M3Likely fits — confirm with retailer(G80)— CSS582024
- BMW M4Likely fits — confirm with retailer(G82)— CSS582025
- BMW M4Likely fits — confirm with retailer(G82)— Competition xDriveS582022–2025
- BMW M4Likely fits — confirm with retailer(G82)— CompetitionS582021–2025
- BMW M4Likely fits — confirm with retailer(G82)— CSLS582023
- BMW M4Likely fits — confirm with retailer(G83)— Competition xDrive ConvertibleS582022–2024
Installation summary
This medium-difficulty upgrade can be successfully tackled by DIY enthusiasts with solid mechanical experience in about two hours using standard hand tools and a torque wrench. Before installation, thoroughly clean the anti-corrosion coating from the friction surface and ensure you never touch the new rotor faces with bare hands, as skin oils will contaminate the braking surface. Pay careful attention to the left and right-hand directional design of the rotors to ensure optimal cooling, and properly support the removed brake calipers without straining the hydraulic lines. Once installed, make sure to properly bed in your brake pads to transfer material evenly and maximize the performance of the new hardware.
AI-generated overview — always verify against the official install instructions.
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