"TUFF SEAL" EXHAUST PORT GASKETS

The "Tuff Seal" is a metal core, silicone-impregnated material which has a tough alloy ring around the inside edge to keep exhaust gasses from escaping and to ensure a faultless pipe to head seal. Fits Shovelhead 1966-1984. Sold in 10 packs (OEM 65834-68A).