2″ 4150 Holley Aluminum Carb Spacer – Open

Overview

Constructed out of high quality aluminum and engineered to promote better air/fuel atomization for an increase in power and efficiency. Spacer Only.

Specifications:

• 2″ Thickness
• Fits Holley 4150/4160 and AFB 4BBL Carburetor Flanges

Replacement Parts:

• Spacer Kit: R2081
• Gaskets: R2069
• Hardware Kit: R2047

Disclaimer

WARNING: It is against the law to install this product on an Emissions Controlled Vehicle.

This product is legal for off road use and non pollution controlled vehicles (1965 & older); however, it has not been tested or approved by the California Air Resources Board (CARB) for highway vehicles in the state of California. By purchasing this product, buyer agrees it will not be used on pollution controlled vehicles in California, or in a state with similar emissions regulations.

WARNING: Cancer and Reproductive Harm – www.P65warnings.ca.gov

Resources

PART NUMBERS

• R2081B