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.
GasGas 1998-2000 200 EC/250 EC/300 EC/250 MC; 2001-2013 DE 200/DE 250/DE 300/EC 200/EC 250/EC 300/MC 250/SM 250/XC 250/XC 300 Top End Gasket Kit, O-Ring Cylinder Head Gasket
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
GasGas 1998-2000 200/250/300 EC/MC; 2001-2013 DE/EC/MC/SM/XC 200/250/300 Top Kit
GasG DE/EC/MC/SM/XC 200/250/300 Top Kit
Cometic Gas 200 EC Top End Gasket Kit
No Additional Sealer Needed
O-Ring Top End Gasket Kit
Top End Gasket Kit
Engine Top End Kit
