Cometic Hd 84-91 Evo Big Twin T/E Gasket Kit, .045inH/G - C9747-045

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 3 13/16in Big Bore Top End 84-'91 B/T w/.045inH/G

Cometic 84-91 Harley-Davidson Ebo Big Twin Top End Gasket Kit

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 Hi Perf '92-99 Std. Bore B/T Evo. T/E With .045inH/G