Wilson Manifolds Tapered Carburetor Spacer - Holley 4150 Series - 2" Tall - 4-Hole R03P003XXXXXL including highly loaded flat tappet

including highly loaded flat tappet designs

high performance gasoline engines

carbs and other components

3-1/4 in Tall

Wilson Manifolds Tapered Carburetor Spacer - Holley 4150 Series - 2" Tall - 4-Hole R03P003XXXXXL including highly loaded flat tappetWilson 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