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, Chevrolet, LS7, 4.130 in. Bore, 1.115 CD, Flat Top, 8 Cyl. Piston Kit
Chevrolet LS7
