Allstar Performance Carburetor Spacer Insert (Only) - 1.100" 89403A rooted in the pursuit victory

rooted in the pursuit victory

Boss Hog GM Night Stalker

1979-1990 GMC C3500

Superior cooling and optimized pedal precision

a must in every racers toolbox

Allstar Performance Carburetor Spacer Insert (Only) - 1.100" 89403A rooted in the pursuit victoryTapered inserts are machined to be within . 002" for precise tuning. Inserts feature a step to simply drop into spacers and have sizes engraved on each insert for easy identification. Sold in a set of 4. 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