WSM Piston Kit - Honda 400 - Standard 50-230K Neighbor Hater Dual Cut Slip-On Mufflers Stretch accordion zones on fingertips

Stretch accordion zones on fingertips for increased flexibility and fit

Aluminum washer included Sensor not included

A universal mount kit is included

superb absorption and features an integrated support shank for enhanced sole rigidity

A new twist on an old design

WSM Piston Kit - Honda 400 - Standard 50-230K Neighbor Hater Dual Cut Slip-On Mufflers Stretch accordion zones on fingertipsQuality 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