Hawk ER-1 Race Brake Pads for Alcon and AP Racing Calipers - HB107D.620
Hawk ER-1 race brake pads for compatible Alcon and AP Racing motorsport calipers.
Verify the exact caliper, HB107 pad shape and required 0.620-inch thickness before ordering.
ER-1 Compound
Endurance racing compound engineered for consistent brake torque, modulation and wear across long-duration track use.
- Caliper-specific race pad set
- Hawk pad shape: HB107
- Hawk part number: HB107D.620
Important: Expect increased noise, dust and rotor wear.