Not sure which 2001 Chevy Impala 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:
"Overall it was a solid product that gave results immediately after installation. I would recommend it to anybody looking for a cheap way of adding to your vehicles performance and fuel economy." —Jared K from Ames, IA bought a K&N Air Filters for a 2001 Chevy Impala.