Hawk's ER-1 motorsports brake pad set is a purpose-built competition pad with 0.600 inch thickness and is compatible with Wilwood SL, AP Racing and Outlaw applications listed in the pad's fitment notes. Developed from Hawk Performance's motorsport experience and slot design expertise, these pads are intended for high-demand braking environments where consistent friction characteristics are required.
Hawk Wilwood (7812/7816) ER-1 Motorsports Brake Pad Set