Supercomp Big Brake Kit

The Ksport Supercomp Big Brake Kit is engineered to provide superior stopping power for your Infiniti FX37 (2009-2014). The SuperComp caliper is a highlight of this kit, being extremely lightweight and machined from aircraft-quality billet. It features a differential bore configuration with substantially larger pistons than Ksport's ProComp calipers, improving pad wear and caliper rigidity. Standard features include aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates. The caliper's opposed-piston design enhances pad grip and reduces uneven wear. For added durability and heat resistance, all caliper seals are heavy-duty, suitable for sustained high-temperature racetrack use, and the one-piece caliper construction from a solid billet of aluminum provides unparalleled strength. The kit includes a 2-piece floating disc assembly, which not only reduces rotating and unsprung weight but also prevents thermal stresses from warping the disc or affecting the braking surface. The unique slot design on the rotor helps reduce braking noise and expels gas and pad debris more efficiently. Rotors are heat-treated and balanced for optimal performance. Specifically, this kit features 8-piston calipers and 15-inch (380mm) cross-drilled, 2-piece floating rotors, recommended for daily driven vehicles due to their tendency to run cooler than slotted rotors. Stainless steel brake lines are included to prevent expansion under pressure. This specific kit is for the Infiniti FX37 models from 2009 to 2014. The kit includes replacement calipers, rotors, pads, brake lines, and all necessary related hardware. Ksport offers the Supercomp calipers in standard colors like Orange, Red, Yellow, and Black, with over 20,000 custom upgradeable color options available. The rotors are cross-drilled and feature a two-piece design with an aluminum center for reduced rotational mass and quicker braking response.