Pit Stop USA is The Online Motorsports Superstore! Wilson Manifolds is most recognized for its competition cast intake manifolds that have been used for many years by top teams and engine builders. For over 30 years, Wilson Manifolds has consistently helped its customers to set records, win poles, races, and championships in all major categories of professional motor sports. Our customers have claimed titles in the NASCAR Busch Series, NASCAR Busch North, NASCAR Super Truck, ARCA Re-Max, NMRA Drag Radial, NMRA and NMCA Series, NSCA Series, Fun Ford Weekend Series, Western Late Model, Off Road Trucks, Super Boat LTD, and others. Wilson Manifolds Tapered Carb Spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and enhances air/fuel distribution for more horsepower. Wilson Manifolds carburetor adapters maximize horsepower in applications where the carburetor and intake manifold were not originally designed to be used together. For the price conscious racer looking for a top quality billet aluminum carb spacer, Wilson Manifolds SE series open carb spacers are the choice. Wilson Compound Angle Tapered Carb Spacers incorporate a compound angle mounting surface which angles the carburetor down in the front and down to the driver side for applications wherein the chassis is set up to maximize traction by keeping the driver side front corner up high. Wilson Manifolds CNC ported Edelbrock Victor intakes offer the racer a cost-effective option for a competition prepared manifold. We feature Wilson Manifolds, Wilson Manifolds Carburetor Spacers and Wilson Carburetor Adapters at low everyday prices.