WSM, Banshee cast piston, Part# 16-5821

WSM Platinum Series Cast piston kit. You get 1 piston kit with rings, pin, & 2 clips. These pistons are a high silicone content casting with added support in the skirt window area and also has a Teflon style coating . Piston rings are RIK brand. The Teflon style coating helps during break-in and also prolongs piston life. Available in sizes Std. 64mm, 64.25mm, 64.50mm, 64.75mm, and 65.0mm or STD, .010″, .020″, .030″, .040″ oversize. Piston Clearance .0025″ to .0035″. Part# 16-5821