Not sure which 2007 Chevy Cobalt Air Filters are right for you? We have over 12273 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:
"I have installed K & N air filters in my new cars over the past several years and have definitely noticed increased acaeleration horsepower and increased gas MPGs by 2-3 miles per gallon. My Chev. Cobalt is to average 34 mpg's highway and in the summer I average in combined city and highway driving over 37 mpgs w/ increased acceleration." —Wayne S from North Jackson, OH bought a K&N Air Filters for a 2007 Chevy Cobalt.