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 2010-2018 RM-Z250 Top End Gasket Kit, 79mm Bore, .027" MLS Cylinder Head Gasket
Cometic 10-23 Suzuki RM-Z250 Top End Gasket Kit 79MM
Suzuki 2010-2018 RM-Z250 Top End Gasket Kit
Suzu 10-18 RM-Z250 Top End Gasket Kit
High Performance Gasket Kits
79mm Top End Gasket Kit
Top End Gasket Kit
Engine Top End Kit
Top End Kit
