Pistons

JE Pistons 4.130 Bore 3.900 Stroke 5.6cc Dome Piston Set 324018 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 4.130 Bore 3.900 Stroke -27.0cc Dish Piston Set 324037 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 4.130 Bore 3.900 Stroke -5.0cc Flat Top Piston Set 323987 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 4.130 Bore 3.900 Stroke -2cc Stroker Dome Piston Kit K0425X130 Wiseco Stroker Series LS Piston Kit Features: ArmorGlide Skirt Coating                             ...

Wiseco LS 4.130 Bore 3.900 Stroke -12cc Stroker Dish Piston Kit K0422X130 Wiseco Stroker Series LS Piston Kit Features: ArmorGlide Skirt Coating                             ...

Wiseco LS 4.130 Bore 3.900 Stroke -23cc Stroker Dish Piston Kit K0419X130 Wiseco Stroker Series LS Piston Kit Features: ArmorGlide Skirt Coating                             ...