Procomp Big Brake Kit, Front

The Ksport Procomp Big Brake Kit delivers ultimate stopping power and is specifically designed for the 2004-2005 Audi S4 B6 Chassis. This advanced braking system integrates new technology to significantly reduce brake fade and continuously cools the brake pads for consistent performance under demanding conditions. Featuring an extreme lightweight caliper machined from aircraft-quality billet, this kit boasts differential bore configurations, aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates. The opposed piston caliper design enhances pad wear and rigidity compared to OEM setups, while stainless steel brake lines prevent expansion under pressure. The 2-piece floating disc assembly reduces both rotating and unsprung weight, mitigating thermal stresses from extreme heat. Its unique slot design on the rotor minimizes braking noise and efficiently expels gas and pad debris, ensuring optimal performance. Ksport recommends slotted rotors for vehicles with significant track use, while cross-drilled rotors are better suited for daily driven vehicles seeking cooler operation.