Reviewed By Brian B (Cincinnati, OH) Reviewed for a 2013 Acura TSX —7/23/2013 7:14 AM
I haven't had the filter long enough to get a good feel for any gas mileage impact. I also tend to be aggressive with the pedal, and have been more experimenting with performance with the filter rather than efficiency. From inside the car w/ windows closed engine seems to sound a little throatier with the filer installed. I can't say I notice much difference with the windows open as I think it is a fairly quiet car. There was one wire sticking out of my filter, hence the 4 quality rating.