Colorado Flowmaster 40
2007 Chevy Colorado Z71. All stock, just added the Flowmaster 40.
Chevy Colorado Gibson Exhaust
Really old video I found of when I had just put on a gibson Exhaust the day before. The sound got a lot deeper than in the video but I couldn't wait to show people on coloradofans. I can't remember but I'm pretty sure I had a new intake at the time also and I obviously had a pcm tune (hence the limiter is gone)