Supercomp 8 Piston 330mm Front Big Brake Kit

The Ksport Supercomp 8 Piston 330mm Front Big Brake Kit is engineered to deliver the highest level of stopping power without requiring vehicle modifications for installation. This sophisticated, bolt-on brake upgrade builds upon the benefits of Ksport's Procomp kit by incorporating larger calipers, rotors, and brake pads, along with increased piston count and standard full-floating rotors for optimal self-centering. Constructed from a solid billet of aircraft-grade aluminum, the lightweight, forged one-piece calipers offer unparalleled strength and resistance to corrosion. These calipers also feature aluminum pistons, which provide superior heat resistance and ensure uncompromised operation. The floating two-piece rotor design allows the outer section to shift slightly, promoting better self-centering within the caliper, reducing brake drag, and enhancing performance through more even application. This kit comes standard with NAOC Ceramic SC5 Street Pads, offering optimal braking performance for street use and occasional track conditions. These pads are designed to reduce brake dust by over 50% compared to race pads, while also minimizing noise and rotor wear, with an optimal operating temperature range of 194°F - 1022°F. Additionally, D.O.T. compliant stainless-steel braided brake lines are included, which prevent expansion under pressure, provide quicker pedal response, and deliver a firmer pedal feel than stock rubber lines. Buyers can choose between slotted or cross-drilled rotors: cross-drilled rotors are recommended for daily-driven vehicles due to cooler running temperatures, while slotted rotors are suggested for vehicles seeing more track time. Ksport Big Brake kits are built to order, and customers should allow 4-6 weeks for production and delivery. This kit is specifically designed for the BMW 3-Series from 1999-2005. Fitment details confirm compatibility with specific trims such as the 330Ci, 330i, and 330xi models within the 1999-2005 model year range.