The BMW M High-Performance Braking System is the core of the F-Series M-Division chassis, engineered to withstand the extreme thermal loads of track driving and high-speed Autobahn maneuvers. This system replaces the standard sliding calipers of the F30 series with the iconic M-Blue 4-piston front and 2-piston rear fixed calipers. Featuring compound construction for the brake discs, this setup is designed to reduce unsprung mass while providing the linear, fade-resistant stopping power required for the 400hp+ M2, M3, and M4 models.
Included Components (Full M-Brake Set):
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Front Axle: 4-piston fixed aluminum calipers (Blue with M-Logo).
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Rear Axle: 2-piston fixed aluminum calipers (Blue with M-Logo).
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Compound Brake Discs (Front): 370mm x 30mm or 380mm x 30mm (model specific), ventilated and perforated.
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Compound Brake Discs (Rear): 345mm x 24mm or 370mm x 24mm (model specific), ventilated and perforated.
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M-Specific Brake Pads: High-friction compound designed for immediate initial bite and high-temperature stability.
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Heat Shields: Specially shaped to maximize airflow and minimize heat transfer to the hubs.
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Brake Wear Sensors: Front and rear digital sensors for integration with the BMW iDrive system.
Specifications:
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Model Compatibility: * BMW M2: F87 (Standard & Competition).
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BMW M3: F80 (Sedan).
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BMW M4: F82 (Coupe) / F83 (Convertible).
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BMW 3 Series: F30 / F31 (as a retrofit upgrade).
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Disc Construction: Dual-material “Compound” (Aluminum hat with grey-cast iron friction ring) – Reduces weight by approximately 15% compared to solid discs.
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Piston Configuration: Opposed piston design for even pressure distribution across the pad surface.
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Minimum Wheel Size: Requires 18-inch wheels or larger for caliper clearance.
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Fluid Compatibility: Optimized for BMW DOT 4 low-viscosity fluid or high-boiling-point racing fluids (e.g., Castrol SRF).
Vehicle Compatibility:
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BMW F80 / F82 / F87: 100% factory original equipment and direct replacement.
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BMW F30 / F31 / F32 / F36: Popular “Big Brake Kit” (BBK) retrofit for 320i, 328i, 330d, and 335i/435i models.
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Note: For M2 Competition / M-Sport Plus models, an optional 6-piston / 4-piston silver/grey setup with 400mm discs is available.
Features:
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Motorsport-Derived Thermal Management: The perforated friction rings allow for rapid gas dissipation and cooling, preventing the “fading” effect during aggressive downshifts and hard braking.
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Lightweight “Hat” Design: The aluminum hub (hat) is connected to the cast iron ring with floating steel pins, allowing the disc to expand and contract freely under heat without warping.
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Optimized Unsprung Mass: Reducing the weight of the braking components directly improves the suspension’s responsiveness and overall steering precision.
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Aggressive Aesthetic: The blue fixed calipers and large-diameter perforated discs provide a high-performance visual profile that perfectly complements the “M” wide-body architecture.
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Linear Braking Response: The fixed caliper design offers a significantly more communicative pedal feel compared to the standard floating calipers found on base BMW models.
Installation & Maintenance:
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Coding: For F30/F31 retrofits, the vehicle’s VO (Vehicle Order) must be updated with the code “SPBR” to ensure the ABS and DSC modules are calibrated for the larger piston diameters.
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Pad Options: For heavy track use, we recommend upgrading to Endless ME20 or Pagid RSL29 pads for even greater temperature resistance.
Stephen Wright (verified owner) –
The quality is consistent throughout.
Jose Collins (verified owner) –
Exceeded my expectations in terms of quality.
Jordan Barnes (verified owner) –
The materials feel premium and well-made.
Ethan Howard (verified owner) –
The design is modern and stylish.
Harold Murphy (verified owner) –
The craftsmanship is excellent.
Juan Patterson (verified owner) –
The quality is consistent throughout.
Paul Taylor (verified owner) –
Everything arrived well packaged and in perfect condition.
Bryan Price (verified owner) –
No issues at all after installation.
Donald Anderson (verified owner) –
Exceeded my expectations in terms of quality.
Joe Watson (verified owner) –
Definitely worth the investment.
Bruce Wood (verified owner) –
Very happy with how it turned out.
Jesse Kelly (verified owner) –
The design is modern and stylish.
Ethan Howard (verified owner) –
The craftsmanship is excellent.
Bruce Wood (verified owner) –
Everything arrived well packaged and in perfect condition.
Alexander Roberts (verified owner) –
Very happy with how it turned out.
Bruce Wood (verified owner) –
Everything aligned perfectly during setup.
Carl Bailey (verified owner) –
The craftsmanship is excellent.
Andrew Moore (verified owner) –
Great value for the price.
Arthur Ward (verified owner) –
Exceeded my expectations in terms of quality.
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Very satisfied with this purchase.
Zachary Cook (verified owner) –
The design is sleek and well thought out.
Olivia West (verified owner) –
Exceeded my expectations in terms of quality.
Andrew Moore (verified owner) –
Everything aligned perfectly during setup.
Walter Morgan (verified owner) –
Great quality and exceeded my expectations in every way.
Eugene Perry (verified owner) –
Exceeded my expectations in terms of quality.
Rebecca Diaz (verified owner) –
The craftsmanship is excellent.
Samuel Nelson (verified owner) –
The design is modern and stylish.
Jessica Simmons (verified owner) –
Great value for the price.
Tyler Evans (verified owner) –
The build quality feels solid and durable.