As my 997tt is on her way, I started thinking about mods I'm going to do once i get her. First of all, I want to start with a good exhaust system and need experiences&opinions. I want her to sound same way as stock on idle, but want a really "perfect" sound when I do the full throttle. I have been doing some research for a while, and I finally have 2 choices left, tubi or cargraphic loud. I guess the cargraphic is louder than tubi, but is it "illegally" loud? I listened them on videoclips so far, because I don't have a chance to listen them in person where I live now.

So, which of them and why?

Thanks in advance

 

I have never riden in a Cargraphic at high throttle yet enjoyed the various clips posted.

I have the Tubi and at high throttle it sounds like a beautiful symphony in the cabin .

 

A little inspiration for you.

Tubi Style 997 Turbo system:





NEW 997 Turbo Race Exhaust (FOR OFF ROAD / TRACK USE ONLY)




For more information, please feel free to contact us.

Champion Motorsport

800.775.2456

sales@championmotorsport.com

 

I like the Race Exhuast!....How much louder is it than the 1st Tubi?

 

I dont see anything??? Anyway, Tubi hands down. This is why

http://youtube.com/watch?v=-xjIF1TDDgw

 

If you are looking for a quiet exhaust except at WOT, I don't know if either one is the right choice. Maybe you should look at the Cargraphic TUV version instead of the Loud.

 

it really looks great, but i don't think it would be appropriate to get a racing exhaust system for a daily drive

I'm considering the 1st one still.

 

Any one know how much the Cargraphic Loud non tuv approved version costs, I have a friend that is seriously contemplating one for his soon to arrive Turbo ?

We have compared various exhausts such as the Milltek, Tubi , 9FF and Fabspeed and come to conclusion that the CG sounds the sweetes and is very harmonic.

I've heared the Supersprint in person and that sounds good too, If I am not mistaken they produce the exhausts for Techart.

 

Contact Mike at RSS. They are a board sponsor here. They are the distributor in the U.S. http://www.roadsportsupply.com/

 

Thank you very much.

 

My TT gets Tubi'd this weekend, so I'll let you know after the install.

Dick

 

Looking forward to your impressions on the sound of the Tubi? Does it still sound like an air cooled Porsche (like the stock exhaust) only louder or does it change the exhaust note altogether? Let us know. Its really hard to hear and compare using the sound clips but it helps. I am looking for one that is closest to the stock Porsche sound only more agressive + lighter, and reduces turbo lag.

 

what is the price difference between the 2???

 

plus one...tubi or die.

 

The one I feel is close to Porsche with maybe a deeper rumble is the
SpeedArt system. Can be hear at www.speedart.com
The cost is a bit more than Tubi, but when going through all this cost, time and bother....to get the right sound is worth the extra money. Also no one mentioned AWE which has a great sound too. The transfer from Germany for the speedart exhaust is handled by GMP.