JE 138729S Piston Single SRP (4.020 in. Bore, 1.774 in. CH, -5.00 CC) for FORD Small Block Engine ymm_23 The rear tie bars are

The rear tie bars are adjustable with a simple rotation and then locked down with two slip nuts

Black Dial INNOVATE 3861

Spring Rate (kgf/mm): Front 8 or (9/10/11/12)

It delivers enhanced sound and performance without the unwanted drone often present in four-cylinder applications

JE 138729S Piston Single SRP (4.020 in. Bore, 1.774 in. CH, -5.00 CC) for FORD Small Block Engine ymm_23 The rear tie bars areDescription JE 138729S Piston Single SRP (4. 020 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