Cometic Hd 88-90 1200 Evo T/E w/3.570in .030in H/G - C9907-3750

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing...

Cometic Hd '88-'90 1200 Evo Top End 3.625 Bore .030H/G

Cometic Hd '91-'03 1200 Top End Rebuild Kit .030in 3.570in H/G

Cometic Hd 88-90 1200 Evo 4-Speed inEst Comp. Motor Rebuild Kit .030in

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing...