The Manley Platinum Series piston set for 1998+ Subaru WRX EJ205 and STi EJ257 engines is a +1mm oversize, 93.0mm bore forged piston set with dish area and included rings. Constructed from 2618 alloy forgings with proven cam and barrel skirt profiles and premium wrist pins, these pistons feature precise ring lands and optional moly skirt coatings where specified to support durable, high‑quality rebuilds.
Manley 98+ Subaru WRX EJ205/STi EJ257 93mm Bore +1mm Oversize 8.5:1 CR Dish Piston Set with Rings