Allstar Performance Bump Stop - 3" Tall - 2" OD - 1/16" Thick Packer Shims Included - Polyurethane - Black Boat Racing Helmet Male Union Reducer Fitting 10AN

Male Union Reducer Fitting 10AN to 4AN

Formula and Stock Cars

Holley 4150 / 4160 Carburetors

Aeromotive custom fittings

Allstar Performance Bump Stop - 3" Tall - 2" OD - 1/16" Thick Packer Shims Included - Polyurethane - Black Boat Racing Helmet Male Union Reducer Fitting 10ANPolyurethane bump stop is weather resistant and easily adjustable by adding packers to the inner ring. Five 1 16" thick packer shims included in the kit. 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 quality, affordable and practical items available