Hawk HB143E.680 Racing Pad - Blue Compound HNR When using the Top Forced

When using the Top Forced Air Induction on your Bell BR-1 Helmet

Simple bolt on adapter requires no modifications to the car or mount bar

Fits the Porsche 986 Boxster factory rollbar via a mounting clamp that perfectly matches the factory profile

It has been tested and certified to handle the types of forces required by the National Highway Traffic Safety Administration DOT and SAE J385 Rev

Hawk HB143E.680 Racing Pad - Blue Compound HNR When using the Top ForcedThe Hawk Performance Blue 9012 Racing compound exhibits medium to high temperature and torque control. It is a great multi purpose pad and is especially useful for lighter weight cars. With excellent modulation and release characteristics, it is no wonder this compound is a best seller with the SCCA!