The Wiseco Professional Series forged piston kit for Subaru FA20 2.0L (86.00 mm bore) is a race‑focused set engineered for heavy to severe duty applications. Forged from 2618 aluminum in the USA, these pistons feature precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating for seizure resistance and reduced friction, forced pin oiling, and come as a complete four‑piston set supplied with premium rings.
Wiseco Subaru FA20 Direct Injection Piston Kit 2.0L -9.5cc