Wilson Manifolds Tapered Carburetor Spacer - Holley 390 CFM (1.55" Bore) Spacer - 1" Tall - 4-Hole Helmet Air System Rocker Switch Panel Under frame kit designed to

Under frame kit designed to work with most in-bed hitches

Utilizing a hearing aid transducer instead of a standard speaker

Universal Oil Drain Kit for T3/T4 Turbos

Roller Camshaft

3/8" Barb for pressure relief

Wilson Manifolds Tapered Carburetor Spacer - Holley 390 CFM (1.55" Bore) Spacer - 1" Tall - 4-Hole Helmet Air System Rocker Switch Panel Under frame kit designed toWilson Manifolds' Carburetor Spacers have been used by more pole, race, and championship winning teams than any other brand in the world. Our Spacers have been developed through years of testing with the top race teams in nearly all forms of motorsports. Wilson Manifolds offers the largest selection of spacer designs and heights in the industry. This assures that we have a spacer design for virtually all classes of racing that will provide optimum