Aluminum 1 inch carburetor spacer fits square flange Edelbrock, Demon, Carter, Holley 4150 4160 model number carburetors. These precision die-cast aluminum Carb spacers help increase power and performance expanding the plenum area of the manifold to help improve air/fuel atomization and distribution!

Includes studs, washers, nuts and Gaskets.

• Improve Air/fuel Distribution For Added Power
• Spacing The Carburetor Can Resolve Clearance Issues
• Easy No Hassle Type Installation

Details:

• Emission Code: 5
• Finish: Satin
• Material: Aluminum
• Warranty: Manufacturer's Limited 90 Day Warranty