Reviewed By Efan H (Sugar Land, TX) Reviewed for a 2010 Infiniti FX35 —3/20/2013 4:03 AM
It is the best filter on the market by any means. It have increase my gas mileage, the car also runs a lot smoother. It replaces at least 10 regular filters so this is definitely money well spend. It isn't that hard to clean either if you have access to pressure air or simply with a garden hose.