JE Pistons forged eight-piece piston set for 5.4L 2‑valve modular engines at 8.5:1 compression. Specified with a 3.622 in. bore, 1.320 CD and -41.5 cc, these pistons incorporate JE’s Forged Side Relief forging to minimize friction and skirt width. They may include an accumulator groove and skirt coating depending on application. Forged from 2618 aluminum and finished in the USA, they’re made for the targeted engine use.
JE Pistons 5.4 2V MODULAR 8.5:1 Set of 8 Pistons