Overview
Made out of phenolic resin and engineered to reduce heat transfer from the intake manifold to the carburetor that provides a denser air/fuel mixture for increased power and efficiency. Includes mounting hardware and gaskets for a no-hassle installation.
Specifications:
- 2″ Thickness
- Fits Holley 4150/4160 and AFB 4BBL Carburetor Flanges
- 1-11/16″ Ports
- Includes Mounting Hardware & Gaskets
Replacement Parts:
- Gaskets: R2033
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
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