JE 330174S Piston Single (4.500 in. Bore, 1.270 in. CH, 49.00 CC) for CHEVROLET Big Block Engine ymm_8 - Staggered equal bores

- Staggered equal bores

The system fits vehicles with or without Active Valve Performance Exhaust

ARP has developed special pressure plate bolts that are application specific to ensure the optimum grip length

ATVs and Sportbikes

JE 330174S Piston Single (4.500 in. Bore, 1.270 in. CH, 49.00 CC) for CHEVROLET Big Block Engine ymm_8 - Staggered equal boresDescription JE 330174S Piston Single (4. 500 in. Bore, 1. 270 in. CH, 49. 00 CC) for CHEVROLET Big Block Engine JE Pistons applies over 75 years of experience to its range of premium forged racing pistons for European, import, and sport compact applications. Engineered, forged, and machined 100% in the USA, these pistons are Designed for each specific engine and racing application to provide durability and performance. Forged from 4032 aluminum for