CP Replacement Piston Ring Subaru WRX / STI EJ257/EJ255 2004-2021

Product Description

CP Piston Rings are sold in singles (1) only. Only for CP Pistons used on your Subaru WRX, STI, Forester XT, Outback XT, and Legacy GT.

Only for one piston. Quantity 4 is required for a full set.