WSM Top End Rebuild Kit for Yamaha 450 (2003–2024) 1mm Over - 54-548-14

Sale price  $382.00 Regular price  $590.00

WSM Top End Rebuild Kit for Yamaha 450 (2003–2024) 1mm Over - 54-548-14

Sale price  $382.00 Regular price  $590.00

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Includes: - WSM Top End Rebuild Kit

Fits Models: - Yamaha YZ450F, YZ450FX, WR450F

Model Years: - 2003–2024

Submodels: - Common trims include YZ450F, YZ450FX, WR450F; chassis codes may vary by year; body style is off-road motorcycle.

Engine Options: - Common engine size is 449cc; engine code is YZ450F.

Description: The WSM Top End Rebuild Kit is designed for Yamaha 450 models from 2003 to 2024, featuring a 1mm overbore for enhanced performance. This kit includes all necessary components for a complete top-end rebuild, ensuring optimal engine function and longevity.

Features: - Complete top-end rebuild kit - 1mm overbore for improved performance - Compatible with multiple Yamaha 450 models - High-quality materials for durability - Easy installation with included components

Part Number: 54-548-14

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