Athena P400485900213 Complete Gasket Kit for Yamaha YZ450F (2020‑2022) – Full Engine Gasket Set for 4‑Stroke Motocross Rebuilds Sealant and better overall performance —

and better overall performance — all while providing excellent filtration against fine dust and debris

and factory-precision fit

hang your tired legs off the sheer cliffs and watch the Rio Grande make its big bend

it's the essential first step in any filter maintenance routine to restore maximum airflow and engine protection

With a load range of XL and a load index/speed rating of 99Y

Athena P400485900213 Complete Gasket Kit for Yamaha YZ450F (2020‑2022) – Full Engine Gasket Set for 4‑Stroke Motocross Rebuilds Sealant and better overall performance —The Athena P400485900213 Complete Gasket Kit provides a full, highquality sealing solution for Yamaha YZ450F engines from 20202022. Manufactured with premium materials and engineered to OEMlevel specifications, this kit includes all major topend and bottomend gaskets required for a complete engine rebuild. Designed to restore proper sealing, prevent leaks, and ensure longlasting durability, Athena gaskets deliver dependable performance for motocross