JE Pistons forged eight-piece set for 5.4 3V Modular engines, tuned to an 11:1 compression ratio. It uses a 3.562 in bore and -8.1 cc piston volume matched to that application. Made in the USA from 2618 aluminum, these pistons feature JE’s Forged Side Relief forging to minimize friction and weight. Accumulator grooves and optional skirt coatings help improve ring seal, reduce wear and lower operating noise in performance and rebuilt engines.
JE Pistons 5.4 3V MODULAR 11:1 Set of 8 Pistons