Chevy Colorado w/Flowmaster 40 duals

2004 Chevy Colorado 2.8l 4-cyl Catco. high-flow cat Flowmaster 40 Series muffler (single in, dual out) 4 inch tips

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Colorado Flowmaster 40
2007 Chevy Colorado Z71. All stock, just added the Flowmaster 40.





FLOWMASTER SUPER 44 CHEVY COLORADO
I just got it a few days ago so it should sound more throaty after a few hundred miles





Chevy colorado flowmaster 40
2007 chevy colorado I5 3.7 flowmaster dual Exhaust deleted second cat





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)




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