Not sure which 2010 Subaru Impreza Air Filters - Custom Fit is right for you? We have over 14143 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"The K&N filter installed in less than a minute (2 clips). Acceleration and idle seem smoother. I have always used these filters. They are the best!" —Brian R from Coventry, RI bought a K&N Air Filters for a 2010 Subaru Impreza.