$ 21.04 To suit: Subaru Impreza WRX GC8 (EJ20(G/K/7)) Power Filter PFX100 is a performance filtered derived from engine development engineers after research and development. Oil pressure drop reduced to approx 15% while exhibiting the same high dirt collection performance as a normal filter. It stabilizes the hydraulic pressure even in the harsh sports driving scene and contributes to engine protection. 68 (diameter) x 65mm. M20 x P1.5. SKU / Manufacturer Part Number: 68MT |