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turbo-back exhaust

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Old Aug 11, 2005 | 02:52 AM
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Default turbo-back exhaust

So I want my car to be quiet now, its 3in downpipes dumping by the kmember right now, my plan is to run the exhaust pipes under the kmember and all the way back in a true dual configuration.

My question is what muffler(s) should I go with to quiet it down as much as possible without hurting power too much?

The open exhaust is so damn loud right now you can't really hear the beautyful sound of turbos
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Old Aug 11, 2005 | 07:04 AM
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The term quiet is relative. I use a nice freeflowing Loudmouth, for some its too loud and at times I have thought of making it a bit more quiet. I think my second alternative catback with a good flowing real muffler would be the stainless ATR. It was recommended to me by the Livernois turbo guys, they said that they have had good results and the way it is designed the flow does some bypassing under heavy WOT load.
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Old Aug 11, 2005 | 07:38 AM
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i used to have a 4" bullet dump under my car.

now i have a slp 2otl cat-back and its the best mod ive done in a looong time.
probably lost some horsies but it still spins 4th from a roll on 315 dr's
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Old Aug 11, 2005 | 12:43 PM
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i have the stock catback on my car and 2 ATP turbo boost activated cutouts in my y-pipe.....
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Old Aug 11, 2005 | 02:42 PM
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Originally Posted by MIGHTYMOUSE
it still spins 4th from a roll on 315 dr's
Yeah, 875hp can do that
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Old Aug 11, 2005 | 02:51 PM
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I have a mufflex system with a magnaflow muffler on it. It is a 4in exhaust. It is not steath quite but i bet the turbo helps in muffling the noise to. It is pretty quite with my N/A set up right now. Just a thought.
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Old Aug 11, 2005 | 03:12 PM
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That's AWESOME, more info please!!

Originally Posted by cablebandit
i have the stock catback on my car and 2 ATP turbo boost activated cutouts in my y-pipe.....
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Old Aug 11, 2005 | 05:14 PM
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I have 3" dp's with no muffs turned out in front of the rear wheels. it sounds like a 747 while cruising along. I had 3" bullets on the car and it killed ALL of that beautiful turbo whine.
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