JE 329378 Piston Kit SRP Pro 4032 (4.030 in. Bore, 1.330 in. CH, -5.00 CC) for CHEVROLET LS Gen III/IV Engine ymm_9 Outer Diameter: Standard: 30

Outer Diameter: Standard: 30

not just at maximum RPM

5" diameter system with Merge X-Pipe

75" tail pipe

JE 329378 Piston Kit SRP Pro 4032 (4.030 in. Bore, 1.330 in. CH, -5.00 CC) for CHEVROLET LS Gen III/IV Engine ymm_9 Outer Diameter: Standard: 30Description JE 329378 Piston Kit SRP Pro 4032 (4. 030 in. Bore, 1. 330 in. CH, 5. 00 CC) for CHEVROLET LS Gen III IV Engine SRP Professional pistons combine forged piston durability with modern performance technology for a capable forged piston kit. Forged from 4032 aluminum, SRP Pro pistons experience minimal thermal expansion, making them suitable for reliable, high performance engine builds from the track to the drag strip. As with all JE Pistons