Pistons

JE Pistons 4.155 Bore 3.900 Stroke -1.7cc Dome Piston Set 312131 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 3.900 Stroke 0.2cc Dome Piston Set 312116 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 4.155 Bore 3.900 Stroke 4.8cc Dome Piston Set 324020 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 4.155 Bore 3.900 Stroke -28.2cc Dish Piston Set 324039 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 3.900 Stroke -5.0cc Flat Top Piston Set 323989 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 3.900 Stroke 6cc Stroker Dome Piston Kit K0427X155 Wiseco Stroker Series LS Piston Kit Features: ArmorGlide Skirt Coating                             ...

Wiseco LS 4.155 Bore 3.900 Stroke -2cc Stroker Dome Piston Kit K0425X155 Wiseco Stroker Series LS Piston Kit Features: ArmorGlide Skirt Coating                             ...

Wiseco LS 4.155 Bore 3.900 Stroke -12cc Stroker Dish Piston Kit K0422X155 Wiseco Stroker Series LS Piston Kit Features: ArmorGlide Skirt Coating                             ...

Wiseco LS 4.155 Bore 3.900 Stroke -23cc Stroker Dish Piston Kit K0419X155 Wiseco Stroker Series LS Piston Kit Features: ArmorGlide Skirt Coating                             ...