Pistons

CP Bullet LS 4.155 Bore 4.000 Stroke -14.2cc Dish Piston Kit BLS1130-090 CP-Carrillo Bullet LS pistons are designed specifically to fit all GM LS 15° heads (4.8, 5.3, 5.7, 6.0, 6.2L). Pistons are proudly made in the USA from 2618 forgings and...

Wiseco Red Series LS Stroker 4.155 Bore 4.000 Stroke -20cc Dish Piston Set RED0085X155 12 ° Multi-Fit Valve Pocket Combo RED series piston kits feature a wide range of dished LS pistons designedspecifically for boosted applications. Available for...

Wiseco Red Series LS Stroker 4.155 Bore 4.000 Stroke -10cc Dish Piston Set RED0083X155 12 ° Multi-Fit Valve Pocket Combo RED series piston kits feature a wide range of dished LS pistons designedspecifically for boosted applications. Available for...

Diamond LS2K 4.155 Bore 4.000 Stroke -21cc LSX 15 Dish Piston Kit 21582-RS-8 Chevy LSX 15° With the use of aftermarket blocks becoming more common, Diamond has answered the need for oversize bore sizes available in our popular LS2K series 2000hp...

Diamond LS2K 4.155 Bore 4.000 Stroke -3cc LSX 15 Flat Top Piston Kit 21578-RS-8 Chevy LSX 15° With the use of aftermarket blocks becoming more common, Diamond has answered the need for oversize bore sizes available in our popular LS2K series 2000hp...

Diamond LS2K 4.155 Bore 4.000 Stroke -20cc LSX 12 Dish Piston Kit 21574-RS-8 Chevy LSX 12° With the use of aftermarket blocks becoming more common, Diamond has answered the need for oversize bore sizes available in our popular LS2K series 2000hp...

Diamond LS2K 4.155 Bore 4.000 Stroke -4.8cc LSX 12 Flat Top Piston Kit 21570-RS-8 Chevy LSX 12° With the use of aftermarket blocks becoming more common, Diamond has answered the need for oversize bore sizes available in our popular LS2K series 2000hp...

JE Pistons 4.155 Bore 4.000 Stroke -13.4cc Dish Piston Set 324071 JE Pistons asymmetrical FSR (Forged Side Relief) piston line incorporates modern forging design with a larger skirt on the major thrust side and smaller, friction-reducing skirt on the...

JE Pistons 4.155 Bore 4.000 Stroke -33.6cc Dish Piston Set 312050 JE Pistons asymmetrical FSR (Forged Side Relief) piston line incorporates modern forging design with a larger skirt on the major thrust side and smaller, friction-reducing skirt on the...

JE Pistons LS 4.155 Bore 4.000 Stroke -5.0cc Flat Top Piston Set 311988 JE Pistons asymmetrical FSR (Forged Side Relief) piston line incorporates modern forging design with a larger skirt on the major thrust side and smaller, friction-reducing skirt on...

Wiseco LS 4.155 Bore 4.000 Stroke +11.7cc Max Dome Stroker Pistons K0434B155 Wiseco Stroker Max Series LS Piston Set. Features: ArmorGlide Skirt Coating                           ...

Mahle PowerPak LS 4.155 Bore 4.000 Stroke 5.6cc Dome Piston Kit 930229755 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 allow...