Billet Aluminum Caliper Kit

The calipers are constructed from a single piece of aircraft-grade aluminum, ensuring lightweight yet unparalleled strength and corrosion resistance. They feature aluminum pistons for superior heat management and consistent operation. All Ksport Big Brake kits include CNC-machined carbon steel caliper brackets that facilitate direct bolt-on installation to the OEM caliper bracket location, accommodating the larger caliper size. Buyers can choose between slotted or cross-drilled rotors: cross-drilled rotors run cooler and are recommended for daily-driven vehicles, while slotted rotors are suggested for more track-focused applications. The kit comes standard with SC5 Street Pads, which offer optimal braking performance for street and occasional track use, while reducing dust by 50% compared to race pads and minimizing rotor wear. Optimal operating temperatures for these pads are between 194°F and 1022°F. Included are D.O.T. compliant stainless-steel braided brake lines that resist expansion under pressure, leading to quicker pedal response and a firmer pedal feel compared to stock rubber lines. Ksport Big Brake kits are built to order, with production and delivery typically taking 4-6 weeks. This specific kit is compatible with the 2010-2013 Mazda 3 models.