Athena 19-20 Yamaha WR 450 F 96.96mm Bore Forged 4-Stroke Top End Piston Kit w/Top End Gasket Kit

If you're rebuilding the top end of your 2019-2020 Yamaha WR 450 F, this Athena piston kit with included gaskets is a well-built option that simplifies the process. This kit bundles a forged piston with a complete top-end gasket set, ensuring that the components are perfectly matched for optimal performance and reliability right out of the box.

Athena engineers and tests all their piston technologies and materials in-house, and they develop the compatible gaskets to work seamlessly with them. The forged piston construction means it's strong and durable, designed to handle the demands of your engine. By providing both the piston and the necessary gaskets together, this kit helps ensure a precise fit and a strong seal, which is crucial for maximizing power output and maintaining the longevity of your engine after a rebuild.

This kit is designed to give your WR 450 F a noticeable boost in performance while maintaining the reliability you expect. Remember that this kit is not CARB approved and cannot be shipped to California.