JE 140347S Piston Single SRP (4.020 in. Bore, 1.125 in. CH, 7.00 CC) for CHEVROLET Small Block Engine ymm_69 ~30°F reduction of intake air

~30°F reduction of intake air temperatures (IAT’s) compared to OEM

Description JE 326377 Piston Kit Extreme Duty FSR (3

Electric 6-way adjustment for precise seat positioning

ARP Stainless

with advanced muffler technology providing great sound outside the vehicle and no drone or resonance inside

JE 140347S Piston Single SRP (4.020 in. Bore, 1.125 in. CH, 7.00 CC) for CHEVROLET Small Block Engine ymm_69 ~30°F reduction of intake airDescription JE 140347S Piston Single SRP (4. 020 in. Bore, 1. 125 in. CH, 7. 00 CC) for CHEVROLET Small Block Engine Born from the racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line bridges the gap between high quality forged piston performance and affordability. Forged from strong 4032 aluminum alloy, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance. They are