A great way to deal with those heat riser holes on exhausts after you have moved the heater boxes.
Covers heat riser flanges when intake heat riser is not used. A must when installing most dual carb kits. Includes gaskets.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. All parts legal for use on pre-pollution controlled vehicles only.