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 your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.
All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns
Cometic utlizes their in-house dynamometersand engine assembly rooms to ensure quality and reliability
Suzuki 1977-1980 RM250 Head and Base Gasket, 69mm Bore, .016" Aluminum Cylinder Head Gasket
Cometic 77-80 Suzuki RM250 69mm Bore Top End Gasket Kit
Suzuki 1977-1980 RM250 Head and Base Gasket
Suzu 77-80 RM250 Head and Base Gasket
Engine Cylinder Head Gasket Kit
No Additional Sealer Needed
69mm Top End Gasket Kit
Top End Gasket Kit
Head and Base Kit
