EBC Racing 12-21 Subaru WRX STI Black 6-Piston 355mm Rotors Apollo Front Big Brake Kit

EBC Racing Big Brake Kits are the ultimate performance upgrade, replacing the vehicle’s stock front calipers with high-performance 6-piston units and upgrading to a massive 355x32mm fully-floating 2-piece rotor. At the heart of every EBC Racing Brake Kit is a set of fully-floating 2-piece rotors, standard across the range. These rotors allow the precision-cast iron rings to move independently from the aluminum center hubs, significantly reducing the risk of thermal stress and cracking under extreme conditions. The result is consistent, fade-resistant braking performance—even during the most aggressive driving. Engineered for perfect brake balance and reduced stopping distances, these kits offer a true motorsport-level upgrade with real-world street reliability. Each kit includes everything needed for installation, right out of the box—including vehicle-specific instructions and race-spec brake fluid for the final system bleed. EBC Racing Big Brake Kits deliver a complete, no-compromise solution to dramatically enhance your vehicle’s braking capability. Designed for Road Use with Track Capability.