Hawk HB657F.667 Street Performance Pad - HPS Compound ATLSU2 power slider mechanisms on BMW

power slider mechanisms on BMW E46 (including M-Series)

DIRT and IMCA

while allowing enough seat travel for the tallest of drivers

When combined with other components from Brey Krause's B-Pillar system

Hawk HB657F.667 Street Performance Pad - HPS Compound ATLSU2 power slider mechanisms on BMWHawk HPS Brake Pads are the worldwide aftermarket standard for increasing stopping power on your street car. The unique Ferro Carbon compound offers a higher coefficient of friction over stock pads, increasing stopping power by 20 40% and providing a greater resistance to brake fade. Best yet, the HPS pads are gentle on rotors, wear great, and are very low dust with minimal noise.