Wossner Piston Yamaha 1800J Waverunner FX Sho size:Piston A (Standard) the standout feature of these

the standout feature of these indicators is their OEM-style mount

adding a 60mm race muffler of your choice along with a tune can easily provide an extra 15HP

and a topside that combines water-repellent stretch fabric and RipStop

GORE-TEX® Gloves + Gore grip technology

Wossner Piston Yamaha 1800J Waverunner FX Sho size:Piston A (Standard) the standout feature of theseWossner 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