Chevy Colorado 3.5l with Flowmaster Super 44

2005 Chevy Colorado 3.5l z71 4x4 i5 with Flowmaster Muffler and K&N Cold Air Intake

More Videos...

2005 GMC Canyon/Chevy Colorado 3.5L I5 - Exhaust Comparison Stock vs. Flowmaster 40 Series
While trying to figure out what muffler to put on my 3.5L GMC Canyon I could find several videos showing examples of sound already installed but nothing really comparing stock vs. flowmaster. So, I made one. One problem with my setup is when it comes to in-cab sound, the noise from my cold air intake drownds out the sound from the muffler. * Also didn't know at the time the muffler had a pinhole leak at the inlet. That has since been changed but no real difference in the sounds in the video. I created this video with the YouTube Video Editor (

Chevrolet Colorado 3.5L with Flowmaster Super 44
2005 Chevrolet Colorado Z71 3.5L I5 with Flowmaster Super 44 Series muffler. No other mods.

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

2004 Chevy Colorado Z71 LS 5-Cyl BEFORE/AFTER Flowmaster Super 44 muffler (no other mods)
via YouTube Capture