Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Moroso 4150/4160 carburetor spacer is a 1-inch plastic, four-hole plenum spacer designed for use with 4150 or 4160-style carburetors. It creates added plenum height while maintaining a four-hole flange pattern, offering a simple spacer solution for intake tuning where a plastic one-inch spacer is preferred.
Moroso 4150/4160 Carburetor Spacer - 4 Hole Plenum - 1in - Plastic
