Not sure which 2006 Chevy Colorado Performance Mufflers are right for you? We have over 976 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:
"Installed this muffler on my 2006 3.5 Colorado I5. Good solid quality product that fit perfectly, it just doesn't sound very good on my inline 5 cylinder. It is a muffler that keeps in-cab resonance to a very comfortable level and is not a very loud muffler if you keep the rear cat in place. It would probably sound great on a V8 if you wanted to keep in-cab noise comfortable and not have your vehicle obnoxiously loud. Sounds really nice while idling, but when rpms get higher on my 5 cylinder, it sounds like a riceburner :P" —John H from New Boston, TX bought a Flowmaster Original 40 Series Mufflers for a 2006 Chevy Colorado.