I5 Colorado Flowmaster 50 Series

[madmax2069]

wow it sort of does sound like a viper motor, just that its a tad bit more subtle.

[supersport4life]

nice sounding exhaust. blinker sounds annoying though it would drive me crazy lol.

[mattmeador09]

i have a 40 series on my 06- with a turndown and it sounds pretty good.. not to loud in the cab at all and it sounds mean as fuck

[gconn508]

god i still hate the blinker on my colorado so much....only complaint i have about it haha

[pj5454302]

Sounds like a v10!

[2URBO2]

@pj5454302 Oh really? Dont mix them, it is like saying an inline 4 sounds like a v8. Jeez.

[1waffleiron]

@pj5454302 It's an inline 5, isn't that half a v10?

[DK99824]

@pj5454302 perhaps because it's half of one?

[farmerallis]

hows the noise inside the cab? Loud or quiet? I can't really tell that well from the video.