Description

A piston kit forms the foundation of reliable engine performance—especially under high RPM and combustion pressures where OEM tolerances simply don’t cut it. The WSM Piston Kit 50-227-07K delivers quality and construction that meets or exceeds OEM specifications, with a refined E-clip design that reduces the risk of pin rotation and seizure. Whether you’re rebuilding after a failure or upgrading for forced induction applications, this complete kit ensures consistent ring seal, precise clearances, and longevity across extended racing seasons.