The 3.6L LFX V6 engine in the 2015 Chevrolet Colorado doesn’t exactly produce an exhaust note that one would call memorable, or invigorating. But with a Borla catback system, the personality of the LFX really comes around.
It’s not obnoxiously loud, but it isn’t a whisper either. Like we said, this exhaust system is for those who want their work truck to sound a little more impressionable, as it hauls an ATV up the mountain trail (or something). Sure, you could leave the quiet stock exhaust on and hear a little engine noise as you haul your what-have-yous through the hills. Alternatively, you could bolt on this catback, and sound like a champion as you effortlessly trail your belongings down the road.