Supercomp 8-Piston Big Brake Kit

The Ksport Supercomp 8-Piston Big Brake Kit represents the pinnacle of brake upgrades, engineered to deliver unparalleled stopping power for your BMW 5 Series (2010-2015 F10 528, 535) without necessitating any vehicle modifications. This sophisticated, bolt-on system enhances braking performance by incorporating larger calipers, rotors, and pads, an increased number of pistons, and standard full-floating rotors that promote better self-centering within the caliper. The calipers are meticulously crafted from a single billet of aircraft-grade aluminum, ensuring a lightweight yet exceptionally strong and corrosion-resistant structure. Inside, aluminum pistons offer superior heat resistance for uncompromised performance. Standard on the Supercomp system are floating two-piece rotors, featuring an outer section that can shift slightly, improving self-centering, reducing brake drag, and ensuring more even pad application for enhanced performance. Included with the kit are Ksport's NAOC Ceramic SC5 Street Pads, optimized for street use and occasional track conditions, offering a 50% reduction in brake dust compared to race pads, along with reduced noise and rotor wear. They perform optimally between 194°F and 1022°F. The kit also features D.O.T compliant stainless-steel braided brake lines, which prevent hose expansion under pressure, leading to a quicker pedal response and a firmer pedal feel than stock rubber lines. Rotors are available in either Slotted or Cross Drilled options, with Slotted recommended for track use and Cross Drilled for daily drivers seeking cooler rotor temperatures. Ksport Big Brake kits are built to order, with production and delivery typically taking 4-6 weeks. While the primary fitment is for BMW 5 Series models from 2010-2015, specifically the 528 and 535 variants, buyers are encouraged to use the search bar to confirm fitment for their specific vehicle year, make, model, and trim. If Ksport's sales team confirms fitment and the product does not fit, the item can be returned without restocking fees, provided it remains in like-new condition.