Supercomp Big Brake Kit

The Ksport Supercomp Big Brake Kit represents the pinnacle of brake upgrades, engineered to deliver exceptional stopping power for your BMW E46 M3 without the need for any vehicle modifications. This sophisticated, bolt-on system enhances the performance of the Procomp kit by incorporating larger calipers, rotors, and brake pads, along with an increased piston count. The inclusion of standard full-floating rotors ensures superior self-centering within the caliper, further optimizing braking performance. Constructed from a solid billet of aircraft-grade aluminum, each caliper offers a lightweight yet incredibly strong and corrosion-resistant one-piece design. The calipers are also equipped with aluminum pistons to improve heat resistance and maintain uncompromising operation under demanding conditions. This kit includes an 8-piston caliper setup with a 400mm x 36mm drilled rotor for the front position, finished in an eye-catching orange. Key features of this Supercomp Big Brake Kit include lightweight forged one-piece calipers, a floating two-piece rotor design, and carbon steel caliper brackets. It comes complete with everything needed for installation, including SC1 Street Pads and stainless steel brake lines. The rotors are available in either slotted or cross-drilled styles, with this specific kit featuring drilled rotors. The kit is specifically designed for the BMW 1999-2005 E46 M3 Euro-Spec M3 ONLY.