8-Piston SuperComp Red Caliper with 421mm Drilled Rotor

The Ksport Procomp Big Brake Kit offers the ultimate in stopping power, utilizing advanced brake technology to drastically reduce brake fade and continuously cool the brake pad surface during operation. This kit features an extremely lightweight 8-piston SuperComp caliper, machined from aircraft-quality billet. It boasts a differential bore configuration, aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates. The opposed piston design enhances pad wear and caliper rigidity compared to OEM systems, while stainless steel brake lines prevent expansion under pressure. The kit includes a 2-piece floating disc assembly, which reduces rotating and unsprung weight. This floating design mitigates thermal stress from extreme heat, preventing disc warping or cupping of the braking surface. The rotors feature a unique slot design to minimize braking noise and efficiently expel gas and debris. Each rotor is heat-treated and balanced for optimal performance. The cross-drilled rotors are recommended for daily driven vehicles due to their superior cooling capabilities compared to slotted rotors, which are better suited for track use. Specifically designed for the 1989-1994 Nissan Skyline R32 chassis with a 4x114.3 bolt pattern, this front brake kit ensures precise fitment and enhanced braking performance for your vehicle.