This listing is for one or multiple, complete OEM Subaru EJ257 RA piston are new open box. Part Number # 12006AE560. They were only installed in a short block. They were removed to make room for a set of forged aftermarket pistons. These pistons come with A NEW OEM ring set. Wrist pins and lock are also installed on these pistons. There is nothing wrong with these and ate are ready to go.
To be clear, this listing is for one EM Subaru STI RA piston, with rings, wrist pins and locks. Multiples can be purchased.
Email me with questions. Thanks for looking.
Engine Piston
Part Number: 12006AE560