WSM Top End Rebuild Kit for Yamaha 450 (2003–2024) .5mm Over - 54-548-12

Sale price  $412.00 Regular price  $637.00

WSM Top End Rebuild Kit for Yamaha 450 (2003–2024) .5mm Over - 54-548-12

Sale price  $412.00 Regular price  $637.00

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Includes: - WSM Top End Rebuild Kit

Fits Models: - Yamaha YZ450F, Yamaha WR450F

Model Years: - 2003–2024

Submodels: - YZ450F, WR450F, various chassis codes depending on the year

Engine Options: - 449cc, engine code: YZ450F

Description: The WSM Top End Rebuild Kit is designed for Yamaha 450 models from 2003 to 2024, featuring a .5mm over size for enhanced performance. This kit includes all necessary components for a complete top-end rebuild, ensuring your engine runs smoothly and efficiently.

Features: - Complete top-end rebuild kit for Yamaha 450 models - .5mm oversized components for improved performance - Includes gaskets, piston, rings, and other essential parts - Compatible with both YZ450F and WR450F models - Designed for durability and reliability in high-performance applications

Part Number: 54-548-12

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