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Junior Member
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36 Posts
Discussion Starter #1
I have a 06 Gmc 2500 xcab short bed and im looking for a turbo back exhaust and i wanted opinions. What brand would you guys go with... Muffler or delete... 4 or 5"... How do your guys trucks sound with them. Id like as much feedback as possible

thanks!
 

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Pardue the Traveler
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4,023 Posts
If your not looking to make more than 500 power, than a 4" should flow plenty.
Choice of brand is a matter of personal preference. Some guys go with a muffler to help with droning others like to run straight.
 

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Junior Member
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36 Posts
Discussion Starter #3
Ive heard alot of pple say 500 horse with the 5". Would there be any drawbacks to running a 5" anyways even if not making those numbers or close, just to have a big exhaust?

Again what do you guys run and how does it sound. I want alot of turbo to be heard from my truck..thanks
 

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CRAZY CANUCK
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4,320 Posts
4" is PLENTY sufficient for what you want, why spend another $150-200 for 5" if your never going to need it, the main restriction wont be the 4" system, rather the turbo-up pipe thats only 3"

I run a stock size straight pipe and it whistles pretty good out of the exhaust, and really no drone at highway speeds at all
 
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