JE forged piston set for 4.6 4V Modular engines. Built for an 8.5:1 compression ratio, this set of eight lists a 3.701 in bore with 1.200 CD and -26.5 cc. JE’s Forged Side Relief forging minimizes skirt friction and weight, while optional accumulator grooves and skirt coatings improve ring control and longevity. Made from 2618 aluminum and machined in the USA, these pistons are engineered for reliable performance under heavy use.
JE Pistons 4.6 4V MOD STRKR 8.5:1 Set of 8 Pistons