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Stainless Works EcoBoost Turbo-back Exhaust development

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Old 11-12-2012, 10:18 PM
  #391  
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I want to just hear the cat back w/o the DP as I enjoy my warranty.

Can we just buy that muffler from SW?
Old 11-13-2012, 01:43 AM
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I hate to be a drag but i dont think i liked it? I guess its stock, lame, and silent forever!
Old 11-13-2012, 07:46 AM
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Originally Posted by Boilermaker85
I hate to be a drag but i dont think i liked it? I guess its stock, lame, and silent forever!
BOO get this guy out of here hahaha j/k

we are really very happy with the sound of the full system BUT if you want something more quiet, you could still run the high flow downpipe into your stock exhaust to get some performance gains with minimal change in sound.

-Jason

Last edited by Stainless Works; 11-13-2012 at 07:51 AM.
Old 11-13-2012, 07:56 AM
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Originally Posted by Half_ton
I want to just hear the cat back w/o the DP as I enjoy my warranty.

Can we just buy that muffler from SW?
The first video SW posted was just the catback exhaust.
Old 11-13-2012, 06:38 PM
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Default hp and tq

How much tork and hp give this exaust kit ?
Old 11-13-2012, 08:20 PM
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Originally Posted by Stainless Works
BOO get this guy out of here hahaha j/k

we are really very happy with the sound of the full system BUT if you want something more quiet, you could still run the high flow downpipe into your stock exhaust to get some performance gains with minimal change in sound.

-Jason
Lol honestly i really like a lot of the products you guys make and would be absolutely honored to have a quality american made exhaust. Perhaps im just not an overall fan of the sound but that was something i knew when i bought it.
Old 11-13-2012, 08:25 PM
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Perhaps we need to hear more configurations of this setup? such as factory down pipe with chambered vs straight.
Old 11-14-2012, 01:47 PM
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Having been under my truck and looking at the factory exhaust... the bottleneck on the system seems to be the resonator, which looks like 2.5" in and out? If a piece of 3" pipe were put in its place, the system in effect is a true 3" system. The factory muffler, although its a huge canister, is free-flow - it is a straight through design.

My question is, would the high flow downpipes with the resonator replaced with a 3" pipe to match the balance of the factory 3" be much louder than stock? Would it give me a definite performance gain?

I want turbo whistle, maybe a bit louder note, but I do not want cab drone.
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Old 11-16-2012, 10:09 AM
  #399  
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Saw the prototype lying on the ground and snapped a picture for you guys...

This is the final version!

-Jason
Attached Thumbnails Stainless Works EcoBoost Turbo-back Exhaust development-20121113_160847.jpg  
Old 11-16-2012, 01:31 PM
  #400  
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Originally Posted by Stainless Works
If you didn't want to go Stainless Works then I would recommend you DO NOT watch this quickie video.

http://www.youtube.com/watch?v=nf0dXIsaW5U&hd=1

LISTEN FOR THAT TURBO WHISTLE AT ABOUT A MINUTE IN! THEN PLAY IT OVER AND OVER!



Have a great weekend guys!
Our real video will be out in the middle of next week.

-Jason
I think I just wet my pants!!! That sounds incredible!


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