The DFC 4000 HybriDynamic brake pad set gives a steady pedal feel and responsive braking for 2003–2020 Subaru WRX STI front applications, packaged with the required hardware for direct installation. It’s intended as a dependable OE-style replacement for everyday driving. The compound favors low dust and low noise, stable friction across temperatures, rotor-friendly wear, extended pad life, and a 100% asbestos- and copper-free construction.
DFC 03-20 Subaru WRX STI Front 4000 HybriDynamic Brake Pads and Hardware Kit