Big Brake Kit w/ 6-Piston Calipers & Full-Floating Rotors

The Ksport Supercomp Big Brake Kit represents the pinnacle of braking upgrades, engineered to deliver unparalleled stopping power for the front axle of specific BMW M3 models. This sophisticated, yet direct bolt-on system requires no vehicle modifications for installation, making it a straightforward yet impactful enhancement. It builds upon the acclaimed Procomp kit by incorporating larger calipers, rotors, and brake pads, complemented by an increased number of pistons and standard full-floating rotors that facilitate superior self-centering within the caliper. Constructed for extreme performance and durability, the calipers are forged from a single piece of aircraft-grade aluminum, ensuring both lightweight characteristics and exceptional resistance to corrosion and damage. The calipers also house aluminum pistons, which are chosen for their superior heat management capabilities, crucial for maintaining optimal braking performance under demanding conditions. The kit includes SC1 Street Pads and stainless steel brake lines, further contributing to its performance and reliability. Rotors are available in slotted or cross-drilled designs and measure 380mm x 32mm. This Supercomp Big Brake Kit is specifically designed for the 1999-2005 BMW E46 M3 Euro-Spec M3 ONLY. It is important to note that Ksport Big Brake kits are generally designed to fit 2WD vehicles only unless explicitly stated otherwise. Always confirm fitment details with the manufacturer's specifications for your specific vehicle configuration.