1-Piece Aluminum Caliper Kit with Two-Piece Rotors

All calipers are constructed from a single billet of aircraft-grade aluminum, providing exceptional strength, lightness, and resistance to corrosion. The inclusion of aluminum pistons further improves heat resistance, ensuring uncompromised operation. This rear big brake kit features lightweight 4-piston aluminum calipers for the 13" and 14" Procomp systems, designed to improve pad wear and caliper rigidity over stock components. The kit includes CNC-machined carbon steel caliper brackets that facilitate a direct bolt-up to your OEM caliper bracket location. It utilizes two-piece rotors, offering a combination of lightweight design, fade-free performance, and effective grip for both track and daily driving. Ksport offers extensive customization options for the calipers, including standard painted colors like Orange, Red, Black, and Yellow, with premium high-polish finishes and over 20,000 custom color choices available. The kit comes standard with SC5 Street Pads, formulated for optimal braking performance in street and occasional track use, offering reduced brake dust and noise. D.O.T. compliant stainless-steel braided brake lines are also included, providing a firmer pedal feel and quicker response by eliminating line expansion under pressure. Customers can choose between Slotted or Cross Drilled rotors, with Cross Drilled recommended for cooler running on daily drivers and Slotted for track-focused vehicles. Ksport Big Brake kits are built to order, with an estimated production and delivery time of 4-6 weeks. Fitment is specifically for the 2014-2018 Mini Cooper S models.