The ER-1 compound has been developed by Hawk Performance for the endurance racing market with a simple goal; to offer a higher coefficient of friction than competing endurance pads while maintaining matched or improved lifespan. Years of testing across America’s most prestigious races has resulted in a well-rounded compound that offers ideal modulation and pedal communication, with ground breaking friction stability across the thermal range. This consistency of performance, hour after hour, makes it ideal for not only endurance racing, but also track days, time trials and even sprint racing.
Operating temperatures: 200-870°C
Optimal temperature range: 370-590°C
Compatible vehicles (according to the supplier)
Below is a list of compatible OEM configurations. Please check your OEM brake system (Brembo / ATE / TRW / etc.) before ordering.
- Mitsubishi 3000 GT 1990-2000 — Coupe 1990-2000
- 3000 GTO 3.0 1994-2000 — Front: Sumitomo
- 3000 GTO 3.0 4WS 1990-1992 — Front: Sumitomo
- 3000 GTO 3.0 Twin Turbo 1990-1992 — Front: Sumitomo
- Nissan 300ZX (2nd Gen) 1989-2000 — Coupe (Z32) 1989-2000
- 300ZX 3.0 (GZ32) 1989-1994 — Front: Sumitomo
- 300ZX 3.0 (GZ32) 1994-2000 — Front: Sumitomo
- 300ZX 3.0 Twin Turbo 1989-2000 — Front: Sumitomo
- Nissan Silvia (6th Gen) 1993-1999 — Coupe (200SX-S14) (Zenki) 1994-1996 (EUDM)
- 200SX 2.0 Turbo (200HP/147KW) 1994-1996 — Front: Sumitomo / Rear: Sumitomo
- Nissan Silvia (6th Gen) 1993-1999 — Coupe (S14A) (Kouki) 1996-1999 (JDM)
- Silvia 2.0 Turbo (220HP/162KW) 1996-1999 — Front: Sumitomo / Rear: Sumitomo
- Nissan Silvia (7th Gen) 1999-2002 — Coupe (S15) 1999-2002
- Silvia 2.0 Turbo (250HP/184KW) 1999-2002 — Front: Sumitomo / Rear: Sumitomo
- Nissan Skyline (10th Gen) 1998-2003 — Sedan (R34) 1998-2002
- Skyline GT 2.5 (200HP/147KW) 1998-2002 — Front: Sumitomo
- Skyline GT-T 2.5 Turbo (280HP/206KW) 1998-2002 — Front: Sumitomo / Rear: (w/ 310mm Front Discs)
- Skyline GT-T 2.5 Turbo (280HP/206KW) 1998-2002 — Front: Sumitomo / Rear: (w/ 296mm Front Discs)
- Nissan Skyline (8th Gen) 1989-1994 — Coupe (R32) 1989-1994
- Skyline GT-R 2.6 Twin Turbo 1989-1994 — Front: Sumitomo
- Nissan Skyline (9th Gen) 1993-1998 — Sedan (R33) 1993-1998
- Skyline GTS-T 2.5 Turbo 1993-1998 — Front: Sumitomo

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