Reviewed By James M (Manchester, NH) Reviewed for a 2003 Mercury Sable —5/6/2008 3:36 AM
The installation is simple, just pop the cover on your air cleaner box, pull out the old paper filter and install the new K&N filter. Immediately on starting the engine after the install I could hear and feel the difference in how smooth it was running and the reduction in idle speed. I have not really had the chance to go out and run the car yet but I am willing to bet with better breath-ability the car will run better and my mileage will increase as well. It was worth the little extra money as in the long run it will pay for itself again and again.