JE Pistons forged piston kit for 2007+ Mitsubishi EVO X (4B11) is a matched four-cylinder set built from JE's proprietary 2618 aluminum forging. Designed and machined in the USA, the kit includes wrist pins, locks, and premium rings, and features JE's forged side relief, accumulator groove and optional skirt coating to reduce friction while delivering durability for high-demand performance applications.
JE Pistons 07+ Mitsubishi EVO X 4B11 86.25 Bore 9.0:1 CR 0.25 Oversize (Set of 4)