Supercomp 4-Piston 14-Inch Rear Big Brake Kit

The Ksport Supercomp 4-Piston Rear Big Brake Kit is engineered to deliver significantly enhanced rear stopping power for high-performance street and track applications. This kit boasts larger calipers, rotors, and pads than Procomp kits, providing greater thermal capacity and superior stopping performance. Constructed from aerospace-grade 6061-T6 aluminum, the lightweight forged one-piece calipers are CNC-machined and finished in a bold orange color. They feature aluminum pistons with high-temperature seals for excellent heat resistance. The 14-inch (356mm) full-floating, two-piece cross-drilled rotors are designed to improve heat dissipation and reduce warping under demanding conditions. The full-floating rotor design also aids in self-centering and minimizes warping. Installation is rated as hard and requires mechanical expertise or professional installation. The kit is designed as a direct bolt-on upgrade, requiring no vehicle modifications for installation. The brake lines included are stainless steel for durability and consistent performance. This specific Ksport Supercomp 4-Piston Rear Big Brake Kit is designed for 2WD vehicles only and fits 2011 to 2014 Ford Mustang GT models without the Performance Pack, as well as V6 models. It requires a minimum wheel size of 18 inches.