Not sure which 2009 Chevy HHR Performance Exhaust Systems are right for you? We have over 7601 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 installed the Magnaflow exhaust on my 2009 HHR. It works great and gives me the performance and added milage that I need!" —Allen B from Arlington, VA bought a Magnaflow Exhaust Systems for a 2009 Chevy HHR, 2.2L 4-cyl. engine.