Extreme Lightweight One-Piece Caliper

This Procomp kit integrates new brake technology that effectively reduces brake fade and continually cools and refreshes the brake pad surface under demanding braking conditions. The kit includes an extreme lightweight, one-piece caliper, CNC machined from aircraft-quality billet. This caliper features a differential bore configuration, machined protection grooves for bridge tubes, aluminum pistons, high-temperature seals, and stainless-steel brake pad wear plates. The opposed piston caliper design enhances pad wear and caliper rigidity compared to OEM designs, while stainless-steel brake lines prevent expansion under pressure. Ksport utilizes a 2-piece disc assembly to reduce both rotating and unsprung weight. Applications may feature a floating disc option to prevent warping from extreme heat. The unique slot design on the rotor minimizes braking noise and efficiently expels gas and pad debris. All rotors are heat-treated and balanced for optimal performance. The product note indicates that Ksport Big Brake kits fit 2WD vehicles only unless otherwise stated, and this specific kit is for the Honda S2000 2006-2009 AP2 application.