Hawk HB542F.600 Street Performance Pad - HPS Compound Vehicle Make_Alcon Bell 280 Replacement Shield fits

Bell 280 Replacement Shield fits all SA2005 M4 and M4 Pro helmets equipped with the SRV-style pivot (non-detent)

perfect for full system flushes or multi-day track events

composite nut-ring and SF103 safety foam baffling

The stainless-steel mount is size-adjustable to match the width of your racing seat

Shims included for mounting to varying diameter tubes from 1

Hawk HB542F.600 Street Performance Pad - HPS Compound Vehicle Make_Alcon Bell 280 Replacement Shield fitsHawk 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.