Pistons

Diamond LS3/L92 4.070 Bore 4.000 Stroke -10cc Dish Piston Kit 11523-R2-8 Diamond Street Strip Series Pistons are quality pistons for budget minded builds. Features: 3D milling on piston crowns for ready to install finish Valve pockets designed to work...

Diamond LS 4.070 Bore 4.000 Stroke -2cc Flat Top Piston Kit 11546-R1-8-H (W/ Tool Steel Wrist Pins) Diamond Street Strip Series Pistons are quality pistons for budget minded builds. Features: 3D Milling on crowns provides race ready finish Valve pockets...

Diamond Gen V LT2K LT1/LT4 4.070 Bore 4.000 Stroke -18.00cc Piston Kit 21610-RS-8 Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Inboard Forging; Pins, Lock's & Support Rails (if required) included. Piston Features: ...

Diamond Gen V LT2K LT1/LT4 4.070 Bore 4.000 Stroke -10.00cc Piston Kit 21607-RS-8 Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Inboard Forging; Pins, Lock's & Support Rails (if required) included. Piston Features: ...

Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -10.0cc Piston Kit 21604-RS-8 Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Inboard Forging; Pins, Lock's & Support Rails (if required) included. Piston Features: ...

Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -2.0cc Piston Kit 21601-RS-8 Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Inboard Forging; Pins, Lock's & Support Rails (if required) included. Piston Features: ...

Diamond Gen V LT1/LT4 4.070 Bore 4.000 Stroke -9.0cc Dish Piston Kit Competition Series 11587-R2-8 Diamond Pistons Competition Series pistons are for those looking to take their engine to a whole new level of power. Features: Designed for GM Gen V...

Diamond Gen V LT1/LT4 4.070 Bore 3.622 Stroke -7.0cc Dome Piston Kit Competition Series 11536-R2-8 Diamond Pistons Competition Series pistons are for those looking to take their engine to a whole new level of power. Features: Designed for GM Gen V...

Diamond Gen V LT1/LT4 4.070 Bore 3.622 Stroke -1.5cc Dome Piston Kit Competition Series 11534-R2-8 Diamond Competition Series Pistons    Features: Designed for GM Gen V LT1/LT4 engine base Piston crowns designed to work with OEM direct...

Diamond LS2K 4.070 Bore 4.125 Stroke -21cc Dish Piston Kit 21560-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 4.070 Bore 4.000 Stroke -18cc Dish Piston Kit 21555-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 4.070 Bore 4.125 Stroke -3cc Flat Top Piston Kit 21534-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...