Allstar Performance Cap and Plug Fitting - Crossover Plugs - GM LS-Series (Pair) H764009XL Allen Head

Allen Head

1980-1986 GMC C7000

Old air flows out of the rear holes on the top of the helmet and from the bottom of the helmet significantly reducing the likelihood of CO2 buildup in the helmet

this new pump supports Pro-Series flow at higher pressures with minimal drop in flow

Pit Stop USA offers Bell SE077 ML DSAF Shield (3MM) - Red 2010419 at low everyday prices

Allstar Performance Cap and Plug Fitting - Crossover Plugs - GM LS-Series (Pair) H764009XL Allen HeadPlugs provide a location to bleed air from cooling system of most GM LS engines. Replace factory original plugs or use in place of factory crossover steam tubes. Kit includes two plugs with O rings. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the