Wilson Manifolds Carburetor Spacer - 4500 1.5" 4-Hole L/W Tapered Shocks Bump Steer Adjuster

Bump Steer Adjuster

1972-1981 Aston Martin V-8

All mounting hardware and gaskets are included for a simple installation

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Wilson Manifolds Carburetor Spacer - 4500 1.5" 4-Hole L/W Tapered Shocks Bump Steer AdjusterNitrous Pro Flow 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