Cylinder Works Big Bore Top End Gasket Kit

The Cylinder Works Big Bore Top End Gasket Kit is a complete top end gasket set for engines fitted with an oversized bore cylinder and piston. It suits Cylinder Works big bore cylinder kits and Vertex aftermarket pistons. It is also known as a big bore gasket kit or top end rebuild gasket set. Use it when you rebuild or refresh the top end of your motorcycle, ATV or UTV.

Key Features:

• Top end rebuild coverage: Includes the head, base and exhaust gaskets. Cam chain tensioner gaskets and other gaskets and O-rings are included on applicable engines.
• Big bore matched: Designed for oversized bore performance setups so the gaskets seal correctly with larger cylinder diameters.
• Made in the USA: Manufactured in collaboration with Vertex to meet or exceed OEM quality standards.
• Easy cylinder and head removal: The O-rings included help with later teardown and service.
• Application-specific design: Each part number in the line is built for a specific engine and bore size.

Use a Cylinder Works gasket kit with your big bore upgrade to get reliable sealing and a complete, trusted top end rebuild.