Not sure which 2010 Lexus IS 250 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:
"This is the third vehicle that I own that now has a KN filter installed. As expected, installation and function are fine." —John M from San Jose, CA bought a K&N Air Filters for a 2010 Lexus IS 250.