Rear Big Brake Kit with Aluminum Calipers

Each caliper is constructed from a solid billet of aircraft-grade aluminum, ensuring lightweight strength and superior corrosion resistance. The calipers also utilize aluminum pistons, which offer improved heat management and consistent operation. The rear systems, like the BKTY190-443CO for the Toyota Supra, typically feature 4-pot lightweight aluminum calipers, contributing to improved pad wear and caliper rigidity compared to OEM designs. All Ksport Big Brake kits include CNC-machined carbon steel caliper brackets, ensuring a precise fit to the OEM caliper mounting locations. The Procomp systems utilize two-piece rotors, which provide a lightweight design for fade-free performance and effective grip on the track, while maintaining comfortable operation for daily driving. Buyers can choose between cross-drilled rotors, recommended for daily drivers due to better cooling, or slotted rotors, preferred for track use. The kit comes standard with SC5 Street Pads, offering optimal braking performance for street and occasional track use, with reduced dust and noise. D.O.T compliant stainless-steel braided brake lines are also included, providing a firmer pedal feel and quicker response by preventing line expansion under pressure. Ksport Big Brake kits are built to order, with production and delivery typically taking 4-6 weeks. This specific kit is compatible with the 1993-1998 Toyota Supra Base models and requires 18-inch wheels or larger. Fitment is confirmed for specific years, makes, models, and trims, and buyers are encouraged to verify compatibility for their vehicle.