MOOSE OFFROAD Valve Seal Kit for Yamaha YZ450F and YZ450FX – Part M80-80890

Upgrade your Yamaha YZ450F or YZ450FX engine with the MOOSE OFFROAD Valve Seal Kit, part number M80-80890, engineered for superior sealing and durability. This comprehensive kit includes a full set of intake and exhaust seals, ensuring a complete overhaul of your engine's sealing system. Crafted from high-temperature Viton® and PTFE materials, these seals are designed to withstand extreme conditions, providing reliable performance across a range of riding environments. The contact surfaces are engineered for improved sealing capabilities, reducing the risk of leaks and maintaining optimal compression for peak power output. The seals offer improved tolerance over OEM parts, ensuring a better fit and enhanced longevity, which translates to fewer maintenance intervals and increased riding confidence.

Features:

• Contact surfaces designed for improved sealing to prevent leaks

• High-temperature Viton® and PTFE materials for durability under extreme conditions

• Improved tolerance over OEM parts for a precise fit

• 100% quality controlled to ensure reliable performance

• Complete kit includes intake and exhaust seals for full engine coverage

• Made in the USA, ensuring quality craftsmanship