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Best Exhaust for a 991.2 GT3

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Old 06-08-2018, 12:04 PM
  #526  
djcxxx
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That is the full EVO system with their headers, side mufflers, and new center section. Very nice indeed, but cats are 100 cell and a ECU remap appears to be required per their website. At that point the race system would be a better choice without the side mufflers which must truly sound like a cup car. I’m not certain their center section alone would offer much more sound quality over any of the other offerings from others sources with which we are all familiar.
Old 06-08-2018, 05:08 PM
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Mech33
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Old 06-08-2018, 05:09 PM
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Does any place make bolt-on single-wall slash-cut tips for the stock .2 center muffler? Like the look, but not can’t add volume with the local track sound restrictions.
Old 06-08-2018, 05:21 PM
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Originally Posted by Mech33
Does any place make bolt-on single-wall slash-cut tips for the stock .2 center muffler? Like the look, but not can’t add volume with the local track sound restrictions.
Sharkwerks has them
Old 06-08-2018, 05:31 PM
  #530  
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Originally Posted by Mech33
Does any place make bolt-on single-wall slash-cut tips for the stock .2 center muffler? Like the look, but not can’t add volume with the local track sound restrictions.
Yes we do have these in stock, stainless or ceramic satin black.
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Old 06-08-2018, 05:39 PM
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Mech33
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Originally Posted by Dan@SharkWerks
Yes we do have these in stock, stainless or ceramic satin black.
Thanks! Do you make a .2-specific length version?
Old 06-08-2018, 05:42 PM
  #532  
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Originally Posted by Mech33


Thanks! Do you make a .2-specific length version?
Yes - we make three lengths of our tips: 991, 991.2, and 997/997.2
Old 06-08-2018, 06:13 PM
  #533  
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Fabspeed Motorsport USA has had simple bolt-on exhaust tips for all 997 GT3 to the very latest 991.2GT3 cars available for a long time.
I designed the GT3 exhaust tips in Dcember 2006 when the 2nd generation GT3 debutted and we received the car at Fabspeed in the 4th quarter of 2006.

Fabspeed has multiple styles of GT3 exhaust tips as upgrades for GT3 factory OEM center mufflers. we have single wall stainless steel tips, titanium tips and carbon fiber exhaust tips. Fabspeed also makes 90 degree turndowns that bolt in liue of the tips for attenating and staying below noise limits at race tracks as needed.

the bolt-on tips consist of a titanium base plate and then the 2 tips slide on and are adjustable in length and then one simply tightens everything. Its super simple. The 90 degree turn downs will take off 3 to 4 db by allowing the exhaust to hit and disperse on the ground.

Video explanations and detailed information is available on the Fabspeed website




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Old 06-09-2018, 07:29 PM
  #534  
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Do the larger 100mm tips on stock muffler make any sound difference
Old 06-09-2018, 09:46 PM
  #535  
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Originally Posted by Dougr743
Do the larger 100mm tips on stock muffler make any sound difference
Slightly but not enough to really make a difference. But 100 mm look great on a GT3.

Stock tips too small
Old 06-09-2018, 10:19 PM
  #536  
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Has anybody tried cargraphic?

Last edited by Johnny5Alive; 06-09-2018 at 10:59 PM.
Old 06-10-2018, 02:00 PM
  #537  
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Originally Posted by skxf430
How much was the Akra center delete?
Akrapovic Center Delete w Tips:
MSRP $3710
Your price -- please PM

Originally Posted by Jimmy-D
Slightly but not enough to really make a difference. But 100 mm look great on a GT3.
Stock tips too small
+1

Originally Posted by Johnny5Alive
Has anybody tried cargraphic?
We have the Cargraphic lightweight6 on our 991.1 GT3RS and it sounds insane. Full Cup Car sound. If you are local feel free to come by to hear it!




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Old 06-10-2018, 03:00 PM
  #538  
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Originally Posted by drdonger
Here is a clip of my IPE Titanium at COTA. I drove 3.5 hrs all the way down to COTA, the exhaust has almost no drone.

https://youtu.be/0iyy4VbA5Fs
Sounds great!
Originally Posted by audiophilitis
I love this. Why is Akra priced so much higher than everyone else?
Old 06-11-2018, 01:55 PM
  #539  
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Originally Posted by BrntRubber

I love this. Why is Akra priced so much higher than everyone else?
They are the Golden Standard in the exhaust industry, and you have to pay for that. Personally I don't think the return on investment is as great as some of the other options out on the market like Sharkwerks, Fabspeed, or Soul, but if you want "the best of the best of the best SIR" (Men In Black was just on TV...) you can youtube the company film and get some insight on Akrapovic.
Old 06-16-2018, 10:48 PM
  #540  
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Originally Posted by juanpablo046

This is the Akrapovic, I'm waiting for it to be delivered
Did you install this exhaust? I'm interested in what this will sound like. I found some info here but no sound clips.

https://www.akrapovic.com/#!/car/pro...48&yearId=5104


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