Carburetor Spacer 4500 / 2.00" Tapered Lightweight (2.150" Bore) Tapered Carburetor Included: Stainless Bracket

Included: Stainless Bracket

picture is only for reference

which relates directly to the nitrous/fuel tune up

single-bore throttle bodies to 4150 or 4500 series intake manifolds

Wilson Manifolds' elbows are CNC-machined to match each throttle body size

Carburetor Spacer 4500 / 2.00" Tapered Lightweight (2.150" Bore) Tapered Carburetor Included: Stainless BracketWilson Manifolds Tapered Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air fuel distribution for more horsepower. Part throttle performance and distribution are improved by redirecting the flow pattern created by the partially open throttle blades and gradually reducing the velocity of the air fuel mixture entering the plenum to allow for a smoother transition into each