CARB SPACER SQ BORE 2in PHENOLIC PORTED

Improve performance and horsepower. Fine-tune your vehicle's torque and increase horsepower with RPC or Proflow's 2 inch phenolic 4 hole carburetor spacers. They provide a smooth transition of air and fuel from the carburetor to the intake manifold, increasing flow for better performance. They also help insulate the carburetor from engine heat and provide clearance for linkages. Complete with studs and nuts, and fits Holley square bore, Edelbrock, Quickfuel, Demon etc.