Manley 2618 Forged Pistons 99.75mm fit Subaru Impreza WRX STI 2.5 EJ257

Pistons to got with standard Subaru EJ257 79mm crankshaft and standard length conrods,

8.5:1 compression, 30.7mm compression height, 22cc piston bowl

New in box with gudgeon pins and rings