JE forged piston set for 4.6L 3V Modular engines (11:1 compression), a set of eight pistons optimized for high-demand applications. Engineered, forged and machined in the USA for consistent performance and fit. Constructed from 2618 aluminum with JE's Forged Side Relief forging to minimize skirt friction and weight, these pistons may feature an accumulator groove and skirt coating to enhance ring seal and reduce wear. Specs: 3.622 in bore, 1.220 CD, -1.5 cc.
JE Pistons 4.6 3V MODULAR 11:1 Set of 8 Pistons