Hawk Brake Pad HPS HB621F.638

Hawk Performance’s High Performance Street brake pads are legendary for boosting stopping power in street-legal vehicles. The HPS compound offers a higher coefficient of friction than stock pads, delivering 20–40% more stopping power and superior fade resistance. With improved pedal feel, low dust output, and long-lasting performance, HPS pads are ideal for drivers seeking enhanced braking without sacrificing comfort or rotor life.

• Smooth braking feel
• Excellent for spirited driving
• Gentle on rotors and extended pad life
• Consistent brake release characteristics
• Increased stopping power
• Not compatible with carbon ceramic rotors
• Designed for use with Iron/Metal rotors
• 37–370°C operating temperatures
• 37–260°C optimal temperature range

Tech. Info:

Reference: HB621F.638

Weight: 1.18

Recommended for: Street Performance
Height [mm]: Inner: 47| Outer: 45
Width [mm]: Inner: 123| Outer: 123
Pad thickness [mm]: 16
FMSI: D1267
Beginning Operating Temp.: 37°C (100°F)
OPTIMAL Temp Range: 37-260°C (100-500°F)
Maximum Operating Temp.: 370°C (700°F)
Torque Level: Low

Suitable for:

BMW/125i//2011 Rear
BMW/128i//(2008-2013) Rear
BMW/128i/Base 3.0/(2008-2013) Rear
BMW/128i/Base From 10/2010 3.0/2011 Rear
BMW/128i/Base To 10/2010 3.0/2011 Rear
BMW/323i//(2010-2011) Rear
BMW/325i/Base From 07/2005 3.0/2006 Rear
BMW/325xi/Base 3.0/2006 Rear
BMW/328i//(2007-2012) Rear
BMW/328i/Coupe/(2009-2012) Rear
BMW/328i/Base 3.0/(2007-2013) Rear
BMW/328i/L6/2013 Rear
BMW/328i/xDrive Base 3.0/(2009-2013) Rear
BMW/328i/xDrive L6/(2009-2013) Rear
BMW/328xi//(2007-2008) Rear
BMW/328xi/Base 3.0/(2007-2008) Rear
BMW/X1/sDrive28i 2.0/(2013-2015) Rear
BMW/X1/xDrive28i 2.0/(2013-2015) Rear