Not sure which 2006 Chevy Cobalt Air Filters are right for you? We have over 14810 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 my fourth K&N drop-in replacement filter. This unit (as well as every other one I've owned) brought an immediate improvement in throttle response, idle smoothness and a small increase in gas mileage. I use these filters, along with high grade plugs, etc. as part of every initial high-end tune up, and have never been disappointed with their quality and performance. I highly recommend them." —Steve B from Calhoun, GA bought a K&N Air Filters for a 2006 Chevy Cobalt, 2.2L 4-cyl. engine.