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ARH + 4" Duramax exhaust

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Old Mar 22, 2011 | 10:44 PM
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Thumbs up ARH + 4" Duramax exhaust

Well, I finally decided to upgrade my exhaust. Old "system" consisted of stock manifolds, stock y-pipe, stock mid-pipe to a Pro-Flo Bullet, with dual 2 1/4" kink-bent tailpipes and Meg's stainless tips.

Old stuff:



New headers that UPS delivered this afternoon:
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Old Mar 22, 2011 | 11:00 PM
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That's going to be a nice upgrade Roger! Keep the pics coming!
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Old Mar 22, 2011 | 11:06 PM
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Got sidetracked....... Had to make a run to the beer fridge.

New stuff:


3 inch y-pipe merged to a 4 inch outlet:
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Old Mar 22, 2011 | 11:11 PM
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4 inch Duramax exhaust, mandrel bends, looks a little less restrictive.

This is a kit from AFE. It was insanely low priced.



Size perspective:


Muffler:

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Old Mar 22, 2011 | 11:12 PM
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The cat back that you're using is OEM Duramax?

*EDIT* You answered my question while I was typing it lol
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Old Mar 22, 2011 | 11:19 PM
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Very, very nice!
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Old Mar 22, 2011 | 11:21 PM
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hmmm... very interested...
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Old Mar 22, 2011 | 11:34 PM
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Thats deffinately gonna get your trap speed where it should be.Bet you lose 2#'s of boost and run faster/ quiker after the re-tune.
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Old Mar 22, 2011 | 11:37 PM
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what muffler is that? looking to upgrade my muffler due to seeing how it restricted my new headers alot
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Old Mar 22, 2011 | 11:38 PM
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You finally ditched the stock exhaust? Awesome!!! You'll be putting down some serious times now! Subscribed for videos of how it sounds!
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