Alcon BRK.200508 6-Piston Front 4-Piston Rear Big Brake Kit 380mm/355mm

The Alcon BRK.200508 is a complete front and rear race-grade big brake kit engineered specifically for BMW F8X platform vehicles including the F87 M2, F80 M3, and F82/F83 M4. This comprehensive brake system delivers motorsport-level stopping power with precision-machined components designed for high-performance street driving and track use.

Front Brake System:

• 6-piston forged aluminum monobloc calipers with anodized finish
• 380mm x 36mm (14.96" x 1.42") two-piece vented and slotted rotors
• Steel staggered pistons for even pad wear and optimal heat distribution
• Stainless steel pistons for improved thermal resistance
• High-performance brake pads included

Rear Brake System:

• 4-piston forged aluminum monobloc calipers with anodized finish
• 355mm x 28mm (13.98") two-piece vented and slotted rotors
• Aluminum rotor hats for reduced unsprung weight
• Utilizes stock parking brake system

Key Features and Benefits:

• Pro-System rotors, hats, and hardware manufactured in the USA
• High-temperature seal materials proven in top-level motorsport
• Pin-mounted pads for quick and easy pad changes
• Fully floating rotor design with anti-rattle clips
• Increased pad area reduces operating temperatures and extends pad life
• Precision-machined rotors from specially formulated gray cast iron
• Fits 5x120mm bolt pattern wheels
• Compatible with many 18-inch and larger wheels

This brake kit is engineered for drivers who demand maximum braking performance, whether on aggressive canyon drives, track days, or competitive motorsport events. Each component is precision-matched to work as a complete system for exceptional pedal feel, consistent stopping power, and fade resistance under extreme conditions.