Not sure which 2007 Chevy HHR 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:
"I bought a K&N air filter for my 2001 Chevy Silverado, and it is GREAT. I like it so much, I bought one for my 2007 Chevy HHR. I feel it is a great product, and will continue to purchase these filters for any upcoming car or trucks that I may buy.
Thank-you." —Gerald K from Buffalo, NY bought a K&N Air Filters for a 2007 Chevy HHR, 2.2L 4-cyl. engine.
"This my third vehicle that I have installed a K&N filter.
Can feel from the start that the engine breaths better, my 2002 Silverado get great gas milage." —Ray R from Shawnee, OK bought a K&N Air Filters for a 2007 Chevy HHR.
"The money you save in the long run by not buying a new one every 50K.
Easy cleaning makes maintenance a snap.
I did see a slight gas mileage increase. Well worth the money." —Michael V from Frederick, MD bought a K&N Air Filters for a 2007 Chevy HHR.
"I noticed the car seams to have more pep idles smoother
Have only ran one tank of gas
went from 26mph to 27mph after two or three tanks I will know better." —Walter H from Saginaw, TX bought a K&N Air Filters for a 2007 Chevy HHR.
"My '07 HHR gets pretty good mileage, but since I put in the K&N Air Filter, it has increased by about 3 MPG. And with the K&N I get a nice sound from the engine when I "get on it". Thanks for a terrific product. (Now if it was just a bit easier to install in the HHR. Not your fault - but Chevy's.)" —John Y from El Cajon, CA bought a K&N Air Filters for a 2007 Chevy HHR, 2.2L 4-cyl. engine.
"After a week of research on upgrading the intake system on my HHR 2.2, I went with a basic K&N filter. It gave the car exactly what it needed. Passing power. No need to spend $250 on an entire intake system. The factory system is the best, along with a K&N filter. My gas mileage went from 27 to 29. And I just added a U-Haul Hitch for a very light trailer with a go-cart. That tiny motor pulls it with no problem. Mileage dropped back to 27 with the trailer." —William D from Lancaster, CA bought a K&N Air Filters for a 2007 Chevy HHR, 2.2L 4-cyl. engine.
"I always buy K&N filters they are great. It give my HHR the exta punch." —Marco P from Apo, AE bought a K&N Air Filters for a 2007 Chevy HHR.
"As always the K&N filter exceeded expectations. Improved fuel mileage and increased performance. Fast shipment from auto anything at the best price around." —Phil R from Dunnellon, FL bought a K&N Air Filters for a 2007 Chevy HHR.
"This has to be one of the best aftermarket products for any vehicle. Well worth the price considering what you will be saving over the life of your vehicle on replacement air filters. Easy to maintain as well." —Jeff T from Yorba Linda, CA bought a K&N Air Filters for a 2007 Chevy HHR.