JE 138730S Piston Single SRP (4.030 in. Bore, 1.774 in. CH, -5.00 CC) for FORD Small Block Engine ymm_44 this product requires mandatory remapping

this product requires mandatory remapping to prevent potential engine check light warning signals

Inner Pad Width (mm): 140

Wastegate: Internal Wastegate

Available in yellow

Description JE 329371 Piston Kit SRP Pro 4032 (4

JE 138730S Piston Single SRP (4.030 in. Bore, 1.774 in. CH, -5.00 CC) for FORD Small Block Engine ymm_44 this product requires mandatory remappingDescription JE 138730S Piston Single SRP (4. 030 in. Bore, 1. 774 in. CH, 5. 00 CC) for FORD 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