Pistons

JE Pistons 4.185 Bore 4.100 Stroke -17.0cc Dish Piston Set 324085 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 4.185 Bore 4.100 Stroke -37.9cc Dish Piston Set 312064 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 4.185 Bore 4.100 Stroke -5.0cc Flat Top Piston Set 312002 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...

Manley Platinum Series LS 4.185 Bore 4.100 Stroke -20cc Dish Piston Kit 566460C-8 Features: 2618 high strength material lightweight design Offset wrist pin design Machined for reluctor wheel clearance Round wire locks 1.5, 1.5, 3mm ring package Forced...