Hawk ER-1 Front Race Brake Pads for Porsche 718 Boxster/Cayman and 911 Applications - HB905D.646
Hawk ER-1 front race brake pads for verified Porsche 718 and 911 applications.
Fitment depends on the exact brake package. Verify the front axle, caliper, HB905 pad shape and 0.646-inch thickness before ordering.
ER-1 Compound
Endurance racing compound designed for stable brake torque, modulation and long service life in demanding motorsports use.
- Competition brake pad set
- Hawk pad shape: HB905
- Hawk part number: HB905D.646
Important: Expect increased noise, dust and rotor wear.