8 Pot Big Brake Kit with Slotted Rotors

This rear kit features robust 4-piston calipers, CNC machined from aircraft-grade aluminum, ensuring lightweight construction, superior strength, and corrosion resistance. The calipers utilize aluminum pistons, which offer better heat resistance and maintain uncompromised operation compared to standard materials. This kit includes 330mm two-piece slotted rotors, designed for fade-free performance and effective grip on the racetrack, while also providing comfortable operation for daily driving. The package also contains CNC-machined carbon steel caliper brackets that facilitate easy installation by aligning with the OEM caliper bracket locations, accommodating the larger calipers. Additionally, D.O.T compliant stainless-steel braided brake lines are standard, improving pedal response and firmness by preventing line expansion under pressure. This Ksport Procomp Big Brake Kit is specifically designed for the 2006-2013 BMW 3 Series models. Please note that production and delivery typically take 4-6 weeks, as these kits are built to order.