JE 324060R Piston Single FSR (4.000 in. Bore, 1.115 in. CH, -7.40 CC) for GM LS Engine ymm_69 Installation requires no cutting or

Installation requires no cutting or trimming or removal of the bumper skin or bumper support and can be completed with simple hand tools

Comp Exducer: 120mm

Recommended Ride Height Range (mm): Front -80 to 0

Increased exhaust velocity contributes to added power

JE 324060R Piston Single FSR (4.000 in. Bore, 1.115 in. CH, -7.40 CC) for GM LS Engine ymm_69 Installation requires no cutting orDescription JE 324060R Piston Single FSR (4. 000 in. Bore, 1. 115 in. CH, 7. 40 CC) for GM LS Engine JE Pistons applies over 75 years of experience to its range of premium forged racing pistons for European, import, and sport compact applications. Engineered, forged, and machined 100% in the USA, these pistons are Designed for each specific engine and racing application to provide durability and performance. Forged from 4032 aluminum for tensile