HI-TECH SPACERS, 4150 Series Flange, Open, 1 in. Tall Carb Spacer. Fits Holley 4150, 4160 4 BBL, Quick Fuel, Proform and Demon Brands. Made of a space-age phenolic that thermally insulates the carb from the intake. CNC machined and milled from a block of Phenolic plastic. Increases torque and RPM range.
Features
- Style:
- Open
- Thickness (in.):
- 1.000 in.
- Material:
- Phenolic plastic
- Finish:
- Black
- Gaskets Included:
- No
- Hardware Included:
- No
- Quantity:
- Sold individually.
- Carburetor Style:
- 4150/4160