Reviewed By David W (Fredericksburg, VA) Reviewed for a 1990 Mazda 626 —5/19/2010 6:02 PM
The filter came on schedule, fairly easy to install, no modification of any sort needed. No power increase noticed, fuel mileage increased; nothing extraordinary as my old filter was fairly clean. Car sounds pretty much the same. Great value for a permanent filter, would recommend to others.