
The Wiseco Sport-compact forged piston for Subaru EJ22 stroker applications is a single replacement sized to a 97.50 mm bore with a 30.25 mm compression height. Offered for modified and stroked EJ22 builds, it ships as an individual piston. Forged from high-strength 2618 aluminum and machined in the USA, it includes ArmorGlide skirt coating, precision ring grooves, an anti-detonation groove, a fully machined crown and forced pin oiling.
Wiseco Sub EJ22 Stroker Inv Dme -22cc 97.5mm Piston Shelf Stock