Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Hawk ER‑1 endurance racing brake pads are a high‑capacity friction option specified to fit Wilwood SL and other listed racing calipers such as AP Racing and Outlaw. Offered in a 0.800 inch thickness, the ER‑1 pads are built to deliver consistent, race‑oriented braking performance and are engineered to fit current braking systems without modification where compatible.
Hawk ER-1 Endurance Racing Brake Pads for Wilwood Motorsport Calipers
