Pistons

Diamond LS2K LS 4.185 Bore 4.000 Stroke -3cc Flat Top Piston Kit 21519-RS-8 Features: 3D milling on piston crowns for ready to install finish Inboard forging design with fully machined under crown for maximum strength Valve pockets designed to work with...

Wiseco LS 4.185 Bore 4.000 Stroke -8cc Flat Top Piston Kit K395X185 Wiseco Professional Series LSX Piston Kit. Features: ArmorGlide Skirt Coating Pin Upgrade Recommened if over 700HP (Pin P/N S718) .150” wall pin & Spirolox Anti-detonation...