JE Pistons GM LS 4-005in Bore -005 Oversize -7-2cc Asymmetrical FSR Dish-Inverted Dome - Set of 8

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 thrust side. Combined with precision CNC machining, the result is a high-strength, lightweight piston that is extremely durable.

JE Pistons GM LS 4.005in Bore .005 Oversize -7.2cc Asymmetrical FSR Dish/Inverted Dome - Set of 8

JE, Chevrolet, LS Gen III/IV, 4.005 in. Bore, 1.115 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit

Piston Set, 2618, Inv Dome/Dish, 4.005 Bore, 1.115 CD, 0.927 Pin, Set of 8.

JE Pistons Engine Piston Set

Engine Piston Set

JE Pistons, Set

Chevrolet LS