Earl's Brake Booster Check Valve - 13/16 in Hose Barb Inlet - 6 AN Male Outlet - Clear Anodized AFCO Racing Products Stilo has two separate shell

Stilo has two separate shell sizes for this helmet

Maintain factory ride qualityVehicle Applications: 1998-2004 Chevrolet Blazer/Jimmy 2" Drop SpindleVehicle Applications: 1998-2004 Chevrolet Blazer/Jimmy 2" Drop Spindle

Choose BERT and always finish your races

019 in Undersize

Earl's Brake Booster Check Valve - 13/16 in Hose Barb Inlet - 6 AN Male Outlet - Clear Anodized AFCO Racing Products Stilo has two separate shellThis check valve is for use with naturally aspirated engines only (not for use w Turbocharged & Supercharged engines). Machined from Billet 6061 T6 Aluminum Anodized Black or Clear for Superior Corrosion Protection Choose from 6AN Male, 3 8" Barb, or 1 2" Barb for Vacuum Hose Fits Brake Boosters w 13 16" Hole for Grommet 1 2" Barb Fits Most GM LS Engines, 3 8" Barb Fits Most Other Domestic & Import Engines, 6AN Male for Use w AN Hose Valve Material: