Flat Top Pistons

Diamond Gen V LT2K LT1/LT4 4.125 Bore 3.622 Stroke -12.0cc Piston Kit 21605-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 4.125 Bore 3.622 Stroke -4.0cc Piston Kit 21602-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: ...

Manley Platinum Series LS 4.125 Bore 4.000 Stroke -5cc Flat Top Piston Kit 592300C-8 LS-1/LS-2/LS-6, LS-3/LS-7, LSX, Dart LS Next Features: 2618 high strength material lightweight design Offset wrist pin design Machined for reluctor wheel clearance...

Mahle PowerPak LS 4.125 Bore 4.125 Stroke -5.8cc Flat Top Piston Kit 930227325 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 4.125 Bore 3.622 Stroke -5.8cc Flat Top Piston Kit 930226925 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 4.125 Bore 4.000 Stroke -5.8cc Flat Top Piston Kit 930226725 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...

JE Pistons Ultra Series LS 4.125 Bore 4.000 Stroke -5cc Flat Top Piston Set 361719 JE Pistons Ultra Series pistons combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins,...

JE Pistons Ultra Series LS 4.125 Bore 3.622 Stroke -5cc Flat Top Piston Set 361713 JE Pistons Ultra Series pistons combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins,...

Diamond LS2K 4.125 Bore 4.125 Stroke -4.8cc Flat Top Piston Kit 21535-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 4.125 Bore 4.000 Stroke -4.8cc Flat Top Piston Kit 21531-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 4.125 Bore 4.125 Stroke -3cc Flat Top Piston Kit 21522-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 4.125 Bore 4.000 Stroke -3cc Flat Top Piston Kit 21518-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...