JE 329653S Piston Single SRP (4.130 in. Bore, 1.425 in. CH, 4.00 CC) for CHEVROLET Small Block Engine ymm_71 It allows control of lumbar

It allows control of lumbar support and side bolsters

Piston Volume: -35

In The Box:2 x FMGTOACT Actuator1 x Forge Sticker

Fastener Yield Strength: 200

JE 329653S Piston Single SRP (4.130 in. Bore, 1.425 in. CH, 4.00 CC) for CHEVROLET Small Block Engine ymm_71 It allows control of lumbarDescription JE 329653S Piston Single SRP (4. 130 in. Bore, 1. 425 in. CH, 4. 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