Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Manley Platinum Series forged pistons for 2004+ Subaru WRX/STI 2.5L applications provide a durable choice for high‑duty builds. These pistons use domestic 2618 alloy forgings, proven cam and barrel skirt profiles, and include tool‑steel wrist pins with moly skirt coatings on select numbers. Their manufacturing focus on precise ring lands and skirt machining supports reliable ring seal and long service in tuned engines.
Manley 04+ Subaru WRX/STI 2.5L 99.75mm Bore +.25mm 8.5:1 CR Dish Piston Set with Rings
