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 Piston Single, 2618, Inv Dome/Dish, 4.185 Bore, 1.165 CD, 0.927 Pin, Set of 1. 324040L

Specifications:

Description_ASM	Chevrolet LS
Description_DEF	Engine Piston
Description_DES	Piston Single, 2618, Inv Dome/Dish, 4.185 Bore, 1.165 CD, 0.927 Pin, Set of 1.
Description_EXT	JE, Chevrolet, LS Gen III/IV, 4.185 in. Bore, 1.165 CD, Inverted Dome/Dish, Left Piston
Description_INV	JE Pistons, Piston
Description_MKT	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.
Description_SHO	Piston
Description_TLE	Chevrolet LS, 4.185 Bore, Dish, Set of 1