Big Brake Kit with Opposed Piston Calipers

The Ksport Procomp Big Brake Kit offers a sophisticated bolt-on upgrade for enhanced stopping performance. The extreme lightweight one-piece caliper is CNC machined from aircraft quality billet, featuring differential bore configuration, machined protection grooves, aluminum pistons, high-temperature seals, and stainless-steel brake pad wear plates. The opposed piston design significantly improves pad wear and caliper rigidity compared to OEM components. Stainless-steel brake lines are included to prevent expansion under pressure. Ksport utilizes a 2-piece disc assembly to reduce both rotating and unsprung weight. Many applications offer a floating disc option to mitigate warping caused by thermal stresses. The unique slot design on the rotor expels gas and pad debris efficiently while reducing braking noise. Rotors are heat-treated and balanced for optimal performance. Cross-drilled rotors are recommended for daily driving due to cooler operating temperatures, while slotted rotors are better suited for track use. This system is appropriate for 17-inch wheels and above. Installation typically requires minimal tools. The kit is designed for the Infiniti FX35 (2009-2012) and Infiniti FX37 (2013-2014).