Wilson Manifolds Tapered Carburetor Spacer - Holley 4150 Series - 1.5" Tall - 4-Hole RRP6100 Chevrolet: Colorado 09 - 12

Chevrolet: Colorado 09 - 12 5

545" OD and fit applications with 5/16" valves and

2014-2014 Infiniti QX60

Plenum Top

Wilson Manifolds Tapered Carburetor Spacer - Holley 4150 Series - 1.5" Tall - 4-Hole RRP6100 Chevrolet: Colorado 09 - 12Wilson 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