I was at GMG this weekend and this thing sounds soooo mean in person. The kit just replaces the center muffler.
http://youtube.com/watch?v=Et__cwwIdQA
http://youtube.com/watch?v=QEOJ_S_7j2E

 

I could listen to that all day long!

 

That does sound good, but on the audio I could barely tell a difference between "flaps closed" and "flaps open"...maybe a bit louder 'cause it's revved higher, or maybe I just have to turn up the volume on my PC speakers?!

 

That sounds amazing!!!!!!!!!

 

excellent...

 

sounds awesome!

 

sounds amazing and awesome. now how deep do i have to dig to get myself one of those?

Alan

 

http://www.gmgracing.com/porsche_exh...wc997gt3.shtml

No affilliation. The welds are top notch and the quality is excellent. I got inside info that another tuning shop in the East coast is coming out with a similar setup but costing much less. I'll wait to see what they have and compare quality.

 

Wow that sounds awesome

 

It would be a hard choice to decide between GMG and Cargraphic exhausts.

 

You can say that again!

It will be interesting to read people's opinions or hear soundbytes once these (and I am sure there will be others) exhaust systems have been out for a while, when they are fully broken in.

 

Sounds good but what about power gains? I can't stop thinking about Todd's (AWE) post regarding power gain and losses.

 

that sounded fabulous.... i'd totally get that exhaust...

i should prob get a GT3 first though =)

 

That's an aggressive sound, my god!

 

There is a big price difference between the two. The GMG is simple plug-n-play and is basically only for sound improvement. Only if the RSS had the option to only replace the rear exhaust.