Pistons

Wiseco Red Series LS Stroker 4.135 Bore 4.000 Stroke -20cc Dish Piston Set RED0085X135 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 4.135 Bore 4.000 Stroke -10cc Dish Piston Set RED0083X135  12 ° Multi-Fit Valve Pocket Combo RED series piston kits feature a wide range of dished LS pistons designedspecifically for boosted applications. Available...

Wiseco Red Series LS 4.135 Bore 3.622 Stroke -15cc Dish Piston Set RED0081X135 Multi-Fit Valve Pocket Combo RED series piston kits feature a wide range of dished LS pistons designedspecifically for boosted applications. Available for both stock stroke...

Diamond LS2K 4.135 Bore 4.000 Stroke -21cc LSX 15 Dish Piston Kit 21580-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 4.135 Bore 4.000 Stroke -3cc LSX 15 Flat Top Piston Kit 21576-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 4.135 Bore 4.000 Stroke -20cc LSX 12 Dish Piston Kit 21572-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 4.135 Bore 4.000 Stroke -4.8cc LSX 12 Flat Top Piston Kit 21568-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 4.135 Bore 3.900 Stroke -1.0cc Dome Piston Set 312130 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 4.135 Bore 3.900 Stroke 0.9cc Dome Piston Set 312115 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 minor...

JE Pistons 4.135 Bore 3.900 Stroke 5.4cc Dome Piston Set 324019 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 minor...

JE Pistons 4.135 Bore 3.622 Stroke 8.1cc Dome Piston Set 312102 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 minor...

JE Pistons 4.135 Bore 4.100 Stroke -15.0cc Dish Piston Set 324083 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...