G15-IN-LINE GASOLINE FILTER -- CHANGING FUEL FILTERS WILL IMPROVE THE ENGINES EMISSION. CHANGING THE FUEL FILTER WILL ALSO IMPROVE THE ENGINES PERFORMANCE. CONVENTIOANL STINLESS STEEL AND CONDUCTIVE PLASTIC FUEL FILTERS TO MEET THE NEEDS OF VIRTUALLY ALL ENGINE CONFIGURATIONS. ACCESSORY FILTERS ARE ALSO IMPORTANT TO YOUR VEHICEL'S PERFORMANCE.