Personally think 9FF sounds great! you can hear the turbos!
http://www.youtube.com/watch?v=kRvHf9gv5fg

 

techart sport valve exhaust here its amazing and its switchable so you can have it like stock when your cruising.

 

You should look into the FVD Brombacher exhaust. I have one on my car and simply love it. So does nyamg. It doesn't appear to get as much publicity as Tubi or Cargraphic but the exhaust note is really sensational. Rhonda is really great to work with at FVD. Give her a call.

 

+1, FVD really doesn't get the publicity it deserves, the sound is absolutely insane. Check it out if you can....

 

I got a gen1 FVD exhaust with 100 cells for sale, if you are interested pm me.

 

Look at Europipe as well, love mine.

 

If you want the turbo whistle noise, you could always install these...lol
http://www.youtube.com/watch?v=GI9eIgvjCHo

 

Anyone have any thoughts on AWE or GMG?

 

Went to Qualcomm stadium over the weekened, I finally decide the Cargraphic "loud" version. I like the way it idle sounds and very aggressive when "wot"

I check around the price, and find the best deal from Alext at Tag Motorsports. He is very helpful.

I'm going to install the Cargraphic exhaust this week and will decide which ECM i will get.

Cheers

Dave

 

Congrats Dave!

I finally heard Cargraphic this weekend...it sounds great but not sure it's loud enough for me...anyone have any ideas of something along those lines but a little louder?

 

Justin,

Did you hear the Cargraphic regular or "loud" version?

Dave

 

I heard 2...one wasn't sure which he had and the other was the loud...it still wasn't quite loud enough for me...it was great don't get me wrong...and in the car it's not noisy and no drone at all...but for my $5K or so I want it to be a little angrier! But that's just me...I think it's a great exhaust and you will love it.

 

Here is some high quality sound file for the Cargraphic "loud" exhaust

http://www.cargraphic.de/stepone/dat...00/P97TETS.mp3

 

Almost every local 997tt owner who has heard my car has bought an AWE exhaust for their cars. I don't think you will go wrong with any of the units mentioned, but it is really a "tonal quality" issue. The AWE unit has a demonic rumble at idle so deep it sounds like Satan is entering the building. It is however not really obnoxious or droning or particularly loud. While most wives berate their husbands over their racey/ricey exhausts, my wife finds it to be her favorite part about the car. She wants the AWE guys to make her Cayenne TT sound like the 997. Go figure.

my AWE sound clip

 

Congrats on your decision. I installed a Cargraphic Loud on my Turbo a couple of weeks ago. As you managed to hear it in person, I know you'll be pleased. Mine's actually gotten even deeper/throatier in the 500 miles that I've put on it since installation. Enjoy!