Pistons

Mahle PowerPak LS 3.780 Bore 3.622 Stroke -4.2cc Flat Top Piston Kit 930218580 The MAHLE Motorsport PowerPak kit was developed for high performance street, sportsman and pro class racers. The PowerPak pistons are made from either 4032 aluminum alloy to...

Mahle PowerPak+ LS 3.780 Bore 3.622 Stroke -2.1cc Flat Top Piston Kit 930218480 The MAHLE Motorsport PowerPak kit was developed for high performance street, sportsman and pro class racers. The PowerPak pistons are made from either 4032 aluminum alloy to...

Mahle PowerPak LS 3.780 Bore 3.622 Stroke -4.2cc Flat Top Piston Kit 930217880 The MAHLE Motorsport PowerPak kit was developed for high performance street, sportsman and pro class racers. The PowerPak pistons are made from either 4032 aluminum alloy to...

Mahle GM LS 3.780" Bore 1.5mm 1.5mm 3.0mm Ring Set 41859CP Replacement ring set for GM LS w/ 3.780" bore 1.5mm 1.5mm 3.0mm.       

Diamond 5.3L L83 3.780 Bore 4.000 Stroke -5.0cc Dome Piston Kit 21508-R1-8 Diamond EcoTec3 Street Strip Series Pistons are quality pistons for budget minded builds. Features: 3D Milling on crowns provides race ready finish Valve pockets depth: 0.130"...

Diamond 5.3L L83 3.780 Bore 3.622 Stroke -9.5cc Flat Top Piston Kit 21506-R1-8 Diamond EcoTec3 Street Strip Series Pistons are quality pistons for budget minded builds. Features: 3D Milling on crowns provides race ready finish Valve pockets depth: 0...

Diamond 5.3L L83 3.780 Bore 3.622 Stroke -1.6cc Dome Piston Kit 21504-R1-8 Diamond EcoTec3 Street Strip Series Pistons are quality pistons for budget minded builds. Features: 3D Milling on crowns provides race ready finish Valve pockets depth: 0.130"...

Diamond 5.3L L83 3.780 Bore 3.622 Stroke -2cc Dome Piston Kit 21502-R1-8 Diamond EcoTec3 Street Strip Series Pistons are quality pistons for budget minded builds. Features: 3D Milling on crowns provides race ready finish Valve pockets depth: 0.130"...

Diamond 5.3L L83 3.780 Bore 3.622 Stroke 2.0cc Dome Piston Kit 21500-R1-8 Diamond EcoTec3 Street Strip Series Pistons are quality pistons for budget minded builds. Features: 3D Milling on crowns provides race ready finish Valve pockets depth: 0.130"...

Diamond LS 3.780 Bore 3.622 Stroke -2cc Flat Top Piston Kit 11592-R1-8 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...

Wiseco 5.3L LS 3.780 Bore 4.000 Stroke -7cc Dish Pistons K473M96 Wiseco Professional Series LSX Piston Kit. Features: ArmorGlide Skirt Coating Designed for use with aftermarket rod .150” wall pin & Spirolox Anti-detonation & pressure seal...

Wiseco 5.3L LS 3.780 Bore 3.622 Stroke -2.2cc Flat Top Pistons K474M96 Wiseco Professional Series LSX Piston Kit. Features: ArmorGlide Skirt Coating Designed for use with aftermarket rod .150” wall pin & Spirolox Anti-detonation & pressure...