Wossner Piston Yamaha YZ450F 14-17 / WR450F 16+ (Pro) (Hi-Comp) LOC_1_EX65 - EX66 Raised top reduces surface contact

Raised top reduces surface contact preventing damage to front mudguard

with optimal results achieved through professional tuning

the semi-removable interior features Facial Contour System (FCS) and speaker pockets

Custom Tuning is recommended for best results to prevent lean operation

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Wossner Piston Yamaha YZ450F 14-17 / WR450F 16+ (Pro) (Hi-Comp) LOC_1_EX65 - EX66 Raised top reduces surface contactWossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service. Features In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation 4 stroke pistons are made using a double bridged forging design