Wiseco Professional Series forged pistons for the Subaru FA20 2.0L direct-injection engine are supplied as a set of four and built for heavy to severe duty racing and high-performance builds. These pistons are forged from 2618 aluminum, fully machined with precision ring grooves and forced pin oiling, and include ArmorGlide skirt coating for seizure resistance and reduced friction. Specified bore and compression-height dimensions match FA20 applications.
Wiseco Subaru FA20 Direct Injection Piston Kit 2.0L -16cc