Cometic S&S 4 1/8 Bore Top End Kit w/ .060 Head Gaskets - C9245-060

Cometic S&S 4 1/8 Bore Top End Kit w/ .060 Head Gaskets

Cometic S&S 4 1/8 Bore Top End Kit w/ .051 Head Gaskets - C9245-051

Cometic S&S 4 1/8 Bore Top End Kit w/ .051 Head Gaskets

Cometic S&S 4 1/8 Bore Top End Kit w/ .045 Head Gaskets - C9245-045

Cometic S&S 4 1/8 Bore Top End Kit w/ .045 Head Gaskets

Cometic S&S 4 1/8 Bore Top End Kit w/ .040 Head Gaskets - C9245-040

Cometic S&S 4 1/8 Bore Top End Kit w/ .040 Head Gaskets

Cometic S&S 4 1/8 Bore Top End Kit w/ .036 Head Gaskets - C9245-036

Cometic S&S 4 1/8 Bore Top End Kit w/ .036 Head Gaskets

Cometic S&S 4 1/8 Bore Top End Kit w/ .030 Head Gaskets - C9245

Cometic S&S 4 1/8 Bore Top End Kit w/ .030 Head Gaskets

Cometic Harley-Davidson All Big Twins 37-64 Trans End Cap Gasket .020in Fiber,10Pk - C9243

Cometic Harley-Davidson All Big Twins 37-64 Trans End Cap Gasket .020in Fiber,10Pk

Cometic 36-47 Harley-Davidson Knucklehead .043in Head Gasket - 2 Pack - C9239

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 Harley-Davidson 99-Up 4 1/4in Twin Cam .045in H/G.010inBase T/E Kit - C9238-045

Cometic Harley-Davidson 99-Up 4 1/4in Twin Cam .045in H/G.010inBase T/E Kit

Cometic Harley-Davidson 99-Up 4 1/4in Twin Cam .030in H/G.020inBase T/E Kit - C9238-030

Cometic Harley-Davidson 99-Up 4 1/4in Twin Cam .030in H/G.020inBase T/E Kit

Cometic Harley-Davidson 99-Up 4 1/4in Twin Cam .040in H/G.010inBase T/E Kit - C9238

Cometic Harley-Davidson 99-Up 4 1/4in Twin Cam .040in H/G.010inBase T/E Kit

Cometic Harley-Davidson Twin Cam 96in Stocking Order Of Gaskets - C9234F-GAS

All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns