Hawk Brake Pad ER-1 HB665D.577

Developed by Hawk Performance specifically for endurance racing, ER-1 brake pads deliver a higher coefficient of friction than competing compounds while maintaining equal or improved lifespan. After years of rigorous testing at top-tier U.S. racing events, ER-1 offers exceptional modulation, pedal communication, and groundbreaking thermal stability up to 870°C (1600°F). Consistent performance lap after lap makes it a top choice for endurance racing, HPDE, track days, time trials, and even sprint racing.

• Specific emphasis on modulation, release, and pedal communication
• Ideal for light-to-medium weight vehicles in HPDE, track days, time trials, or endurance racing
• Higher coefficient of friction than competing endurance pads, with matched or improved lifespan
• Superior pad & rotor wear
• Consistent medium-to-high friction
• Medium to high torque
• Not compatible with carbon ceramic rotors
• Designed for use with Iron/Metal rotors
• 200–870°C (400–1600°F) operating temperatures
• 370–590°C (700–1100°F) optimal temperatures

Tech. Info:

Reference: HB665D.577

Weight: 1.49

N/A

Suitable for:

Porsche/718 Boxster//2017 Rear
Porsche/718 Boxster/Base 2.0/2019 Rear
Porsche/718 Boxster/Base Exc.Ceramic Composite Brakes 2.0/(2020-2018) Rear
Porsche/718 Boxster/GTS 2.5/2019 Rear
Porsche/718 Boxster/GTS Exc.Ceramic Composite Brakes 2.5/2018 Rear
Porsche/718 Boxster/S 2.5/2019 Rear
Porsche/718 Boxster/S Exc.Ceramic Composite Brakes 2.5/(2020-2018) Rear
Porsche/718 Boxster/T Exc.Ceramic Composite Brakes 2.0/2020 Rear
Porsche/718 Cayman//2017 Rear
Porsche/718 Cayman/Base 2.0/2019 Rear
Porsche/718 Cayman/Base Exc.Ceramic Composite Brakes 2.0/2020 Rear
Porsche/718 Cayman/GTS 2.5/2019 Rear
Porsche/718 Cayman/GTS Exc.Ceramic Composite Brakes 2.5/2018 Rear
Porsche/718 Cayman/S 2.5/2019 Rear
Porsche/718 Cayman/S Exc.Ceramic Composite Brakes 2.5/(2020-2018) Rear
Porsche/718 Cayman/T Exc.Ceramic Composite Brakes 2.0/2020 Rear
Porsche/911/Carrera 997/2005 Rear
Porsche/Boxster//(2005-2016) Rear
Porsche/Boxster/2.9/2012 Rear
Porsche/Boxster/3.4/2009 Rear
Porsche/Boxster/Base 2.7/(2005-2008) Rear
Porsche/Boxster/Base 2.9/(2009-2012) Rear
Porsche/Boxster/Base Exc.Ceramic Composite Brakes 2.7/(2013-2016) Rear
Porsche/Boxster/Black Edition Exc.Ceramic Composite Brakes 2.7/2016 Rear
Porsche/Boxster/GTS 3.4/(2015-2016) Rear
Porsche/Boxster/Limited Edition 2.7/2008 Rear
Porsche/Boxster/S Porsche Design 2 Exc.Ceramic Composite Brakes 3.4/2009 Rear
Porsche/Boxster/S Exc.Ceramic Composite Brakes 3.4/(2009-2016) Rear
Porsche/Boxster/Spyder Exc.Ceramic Composite Brakes 3.4/2011 Rear
Porsche/Cayman//(2007-2016) Rear
Porsche/Cayman/2.9/2012 Rear
Porsche/Cayman/Base 2.7/(2007-2008) Rear
Porsche/Cayman/Base 2.9/(2009-2012) Rear
Porsche/Cayman/Base Exc.Ceramic Composite Brakes 2.7/(2014-2016) Rear
Porsche/Cayman/Black Edition Exc.Ceramic Composite Brakes 2.7/2016 Rear
Porsche/Cayman/GTS 3.4/(2015-2016) Rear
Porsche/Cayman/R Exc.Ceramic Composite Brakes 3.4/2012 Rear
Porsche/Cayman/S Exc.Ceramic Composite Brakes 3.4/(2009-2016) Rear