Hawk ER-1 front brake pads for 2017–2020 Porsche 911 offer an ER-1 compound specified for high-consistency street and track use; thickness is listed at 0.646 inches. Hawk's pads leverage the DTC curved slot design and are built to OE specifications to fit the vehicle's current braking system without modification. The ER-1 compound aims to provide predictable friction and brake response across a range of driving conditions.
Hawk 17-20 Porsche 911 Front ER-1 Brake Pad Set