JE forged piston set for 4.6L 3V Modular engines (9.5:1 compression), a set of eight pistons tuned for racing and demanding street applications. Forged and finished in the USA to deliver consistent durability and fit. Built from 2618 aluminum with JE's Forged Side Relief forging to minimize skirt friction and weight, these pistons can include an accumulator groove and skirt coating to improve ring seal and reduce wear. Specs: 3.701 in bore, 1.220 CD, -14.8 cc.
JE Pistons 4.6 3V MODULAR 9.5:1 Set of 8 Pistons