if so what are your feedback on this product?
fabspeed and AWE better?

 

I'm interested as well. I had a Supersprint exhaust on my '02 Audi A6 4.2. The quality of the welds was very good and the sound was intoxicating.

 

Supersprint offers a complete exhaust system for the Porsche 997 S model including headers, racing metallic catalysts, mufflers and tips. This system features excellent performance and a deep mature sound. It is constructed from full stainless steel for ultimate longevity and uses OEM gaskets and mounting points for an easy installation. Please see the link below for more detailed information.

http://www.supersprintna.com/categor..._model%5D/240/

 

Here is an image of the Supersprint exhaust system installed with the optional 145x95mm oval tips.

 

And it's nice to see as well!
What are the approximate gains?

 

This complete systems gains 23hp. Please see the dyno below showing how broad the gains are after 3800 rpms.

 

We've done a couple since the 997S came out and it's pretty nice!

 

You need to do more...wink wink

 

I had one on my 996. Great system. A little quiet on that car but sure the 997 is louder.

 

It's been 996TT month over here But for sure...