FEATURES High quality gaskets A wide range of high tech materials provide unmatched reliability and performance for the demanding needs of todays engines Fits most current and many non-current engines Designed to replace OEM gaskets exactly High performance oil seals have a high chromium content stainless steel alloy spring for maximum performance and corrosion resistance Available as complete sets, full top end sets or top end only Includes high performance head and base gaskets only All head gaskets are computer designed and race proven to provide reliability