Hi guys,

I am a Porsche 991 TT owner and recently thinking about upgrading my exhaust system. I have been comparing with different after market exhaust systems, but could not make a decision.. Would any one please give me some advices between Cargraphic X pipe/Race plus version and GMG in terms of sound quality and loudness.

And could any kind owner who has installed these systems post some videos please?

Thanks guys!!

 

Here are some videos of the Cargraphic System.. We have sold a few of these and received some positive feedback..

Muffler X pipe Replacement

Turbo Back w/ Flaps

Turbo back w/ flames

 

check Europipe. in terms of sound & build quality u will not go wrong.

 

Thanks buddy, do you have any clips shooting from outdoor or when the car is passing by?

 

Thank you for you suggestions, Europipe definitely sounds great too.. but how about loudness comparing with the other two?

 

I email our Cargraphic rep to see if they have any.. Couldnt find any on the itnerwebs.

 

Just installed a Europipe on my 991 TT. Love the sound. I did quite a bit of poking around before settling on Europipe.

I think it is a personal choice. Some like louder, some like deeper, some don't mind drone, some want fire******* popping sounds, etc. Tried to factor in horsepower gains, but I was told that the ECUs adapt and that reported gains are gone unless you tune the ECU. So what you are left with is sound.

 

Agree 100%

 

It's subjective, of course, but I've been very pleased w/ my fabspeed headers/exhaust. Fast spoolup, good power, and aggressive sound.

https://www.6speedonline.com/forums/...w-reality.html

 

This is my car with very poor quality video (cell) from idle with the Cargraphic X pipe only (stock cats):


http://ink361.com/app/users/ig-25454...07746_25454114




And here is yet another poor video at take off. The sound is brilliant in real life and the burbles and pops are dramatically improved while maintaining a quiet cabin. Keep the sound up and you will hear the loud bang as the car reaches the end of the road.



http://ink361.com/app/users/ig-25454...66348_25454114

 

Thanks enzom, I totally agree with you and sound is always the first priority at this stage And I think EP definitely sounds amazing. I got your message and would love to chat with you but unfortunately I don't have enough posts to reply to you... Could you please send me another message with your email so I can reply to it?

 

Thank you Vic55, it sounds SO aggressive and it is brilliant to sound like this by just even the X pipe, are you thinking about to get the sport Cats as well?

 

Amazing setup on your TT, and it sounds pretty nice!! Congrats buddy! Especially I like those tips!!

 

Im going to sit on the car for now and leave it "as is". But who knows as I get a craving. The sound is so strong, especially when driving down narrow house filled streets. The sound bounces off nicely and really creates a great experience vs the stock whispers.

 

Any one have experience with Tubi Street System? Im thinking of getting that with a GIAC Tune...