JE forged piston set for 4.6L 3V Modular stroked applications (8.5:1 compression), a set of eight pistons built for enlarged displacement and demanding use. Forged and finished in the USA for precise fit. Made from 2618 aluminum and employing JE's Forged Side Relief forging to reduce 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, 1.200 CD, -29.5 cc.
JE Pistons 4.6 3V MOD STRKR 8.5:1 Set of 8 Pistons