Flat Top Pistons

Diamond LS2K LS 4.030 Bore 3.622 Stroke -4.8cc Flat Top Piston Kit 21564-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...

Diamond LS2K LS 4.030 Bore 3.622 Stroke -3cc Flat Top Piston Kit 21562-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...

Diamond LS 4.030 Bore 3.622 Stroke -2cc Flat Top Piston Kit 11512-R1-8 Diamond Street Strip Series Pistons are quality pistons for budget minded builds. Features: 3D Milling on crowns provides race ready finish Valve pockets designed to work with most...