This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
Copper gaskets as used in Formula 1 and Indy Car racing for ultimate leak proof sealing from the headers to cylinder heads, and from the catalytic converters to the headers. 4 pieces included in set.
WARNING: Cancer and Reproductive Harm