Cometic Gasket C3222 Top End Gasket Kit - O-Ring exhaust-parts-accessories-exhaust-wrap 2018 Textron Alterra 500

2018 Textron Alterra 500

1997-2021 Yamaha YZ125

5 times harder than conventional carbon heat treating

Increases travel 1-1/2in

Cometic Gasket C3222 Top End Gasket Kit - O-Ring exhaust-parts-accessories-exhaust-wrap 2018 Textron Alterra 500Head gaskets are either copper or O ring type. All others are graphite. All top end gasket kits include everything needed to rebuild your top end. Cometic Gasket offers the latest in gasket technology. Gasket materials, design and manufacturing processes are constantly improving to match the high level of performance for todays powersports engines. When purchasing a Cometic Top End gasket kit, you can rest assured that every component will be the best