CP Forged Piston & Ring Set for Subaru EJ20 WRX 92mm STD Size 8.5:1

Standard size forged pistons for the Subaru EJ20, mostly found in the 02-05 Impreza WRX.  These pistons are 92mm STD size with 8.5:1 compression ratio.  Rings and pins are included to complete the set and allow your WRX to reach higher Horsepower and Torque. APPLICATION: SUBARU EJ20 MOTOR  SUBAR IMPREZA WRX (2002, 2003, 2004, 2005) SPECIFICATION: Anti-Friction Coating: No Bore Size: 92mm Compression Ratio: 8.5:1 Head Alteration Required: No Machining Required: No Material: Forged Piston Rings Included: Yes QTY: 4 Wrist Pin Clips: No Wrist Pins Included: Yes Mfgr. Warranty: No Warranty