WSM Piston Assembly - Sea-Doo - Standard 010-860PK Lock-On Grips the least possible backpressure Pure

the least possible backpressure Pure drag pipes work great on dragsters because they spend 100 percent of their time at full throttle

Bench kits tune by removing the ECU from the bike and connecting it to a computer Scroll down for in depth kit information

Soft stretch nylon mesh on interior collar for improved comfort

See video at the bottom of this listing

WSM Piston Assembly - Sea-Doo - Standard 010-860PK Lock-On Grips the least possible backpressure PureQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves