Cometic Harley-Davidson 99-Up Motor Only Kit 4.125in Twin Cams w/.040inH/G

Requires less clamp load Conforms load distribution across the sealing area No sealants or re-torque required Creates less bore distortion

Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability All of Cometic's gaskets and seals have been tested on both the street and the track as well...

Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability All of Cometic's gaskets and seals have been tested on both the street and the track as well...

MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel The embossed outer layers of the gaskets meet the demands of a...