Radi-CAL Competition Front Brake Kit CP9668 372mm

The AP Racing by Essex Radi-CAL Competition Brake Kit is a front brake system featuring CP9668 Radi-CAL Pro5000R six-piston calipers with a durable Electroless Nickel Plated (ENP) finish. This kit includes 372mm rotors and is designed to reduce unsprung weight by 24 lbs compared to OEM components. It incorporates anti-knockback springs to minimize pedal drop and ensures pistons are kept in a neutral position to prevent dragging.

Pad changes are simplified with bridge bolts that can be removed with a 6mm hex wrench, and the CP9668 caliper offers an optional quick-change spring clip for even faster pad swaps.

Designed with stainless steel, domed-back pistons and ventilated edges for superior heat resistance, this kit aims to prevent brake fluid fade and boiling. The two-piece floating rotor design with an aluminum hat compensates for thermal expansion, reducing distortion, stress cracks, and pad taper. Essex offers a lifetime professional reconditioning service for these calipers.