Pistons

Diamond LS 4.065 Bore 3.622 Stroke -2cc Flat Top Piston Kit 11543-R1-8-H 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 Gen V LT2K LT1/LT4 4.065 Bore 3.622 Stroke -10.0cc Piston Kit 21603-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 4.065 Bore 3.622 Stroke -2.0cc Piston Kit 21600-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 4.065 Bore 3.622 Stroke -7.0cc Dome Piston Kit 11535-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 LT1/LT4 engine base...

Diamond Gen V LT1/LT4 4.065 Bore 3.622 Stroke -1.5cc Dome Piston Kit Competition Series 11533-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 LS9/LSA 4.065 Bore 3.622 Stroke -11.0cc Dish Piston Kit 11588-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...

Diamond LS 4.065 Bore 3.622 Stroke -12.3cc Dish Piston Kit 11552-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 LS3/L92 4.065 Bore 3.622 Stroke -2cc Flat Top Piston Kit 11543-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...