Dish Pistons

Diamond LS2K 4.030 Bore 4.125 Stroke -20cc Dish Piston Kit 21559-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 most...

Diamond LS2K 4.030 Bore 4.000 Stroke -15cc Dish Piston Kit 21552-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 most...

Diamond LS2K LS 4.030 Bore 4.125 Stroke -20cc Dish Piston Kit 21546-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 LS2K LS 4.030 Bore 4.000 Stroke -15cc Dish Piston Kit 21539-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 4.000 Stroke -15.0cc Dish Piston Kit 11521-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...

Diamond LS 4.030 Bore 3.622 Stroke -15.0cc Dish Piston Kit 11517-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...

Diamond LS 4.030 Bore 3.622 Stroke -15.0cc Dish Piston Kit 11515-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...