Hawk ER-1 Race Front Brake Pads - 04-05 Porsche 911 3.6L 40th Anniversary Edition - HB550D.634 38mm A full atmospheric BOV for

A full atmospheric BOV for racers and serious enthusiasts who want to be noticed

these kits are a fraction of the price of aftermarket billet aluminum caps

which are responsible for increasing overall performance and producing unmatched response from idle to redline

Torque Capacity (ft/lbs): 449

B17A1 DOHC VTEC

Hawk ER-1 Race Front Brake Pads - 04-05 Porsche 911 3.6L 40th Anniversary Edition - HB550D.634 38mm A full atmospheric BOV forER 1 has been developed by Hawk Performance for the endurance racing market with a simple goal; offer a higher coefficient of friction than competing endurance pads while maintaining matched or improved lifespan. Years of testing across Americas most prestigious races has resulted in a well rounded compound that offers ideal modulation and pedal communication, with ground breaking friction stability across a thermal range as high as 1,600F. This