JE Pistons forged eight-piece piston set for 5.4L 2‑valve modular engines at 8.5:1 compression. These pistons are built with a 3.552 in. bore, 1.320 CD and -38.3 cc specification and reflect JE’s racing expertise. They use the Forged Side Relief forging to lower friction and skirt width, may include an accumulator groove and skirt coating depending on application, and are forged from 2618 aluminum and finished in the USA.
JE Pistons 5.4 2V MODULAR 8.5:1 Set of 8 Pistons