Ok Racing Beat responded back to my email requesting more pictures and sound clips.
Here it is
"Here is a link to a photo of the system installed on the car:
http://www.racingbeat.com/photos/71204L1.jpg
We've purposely gone to the more conservative side with regards to the tip design, the older "rice rocket" big tip style has gotten rather old. The Dual Tip style is more European in design is common on many of the luxury sedans and higher performing vehicles.
The sound level output of our system is very modest, the turbo, presilencer and muffler section provide excellent sound absorption. As with most turbo systems, there are no harsh, buzzy, or raspy tones with this exhaust. As the computer has grown to be a more popular method to obtain and share information, many people have requested that we offer sound samples of our exhaust systems for evaluation purposes.
This approach may sound like an easy answer to aid in your evaluation of an exhaust system; we have some serious concerns with offering a sound sample for this purpose. Since every computer system uses different components to reproduce sound, it is highly unlikely that the sound sample will in fact sound like the real exhaust system at all! A sound sample that sounds great on your 5.1 surround-sound audio gaming system, will sound much different to someone else that is listening to the same audio sample on a 2" built-in speaker on their home computer.
Although the sound may be more accurate on a high quality audio system, it is likely that the sample may nasty on a low quality system. Since Racing Beat specifically tunes all of our systems to produce a low, deep, mellow exhaust note, a sound sample that reflects just the opposite is highly undesirable.
Probably the best source for information regarding sound quality would be through not of the many automotive forums that are devoted specifically to the application. People that own our systems, or competing systems, will be more than happy to provide unbiased opinions of the sound quality of a particular system. "
I sent them a return email asking about HP/TQ gains and more detailed questions on how the exhaust sounds.
I'll keep everyone posted.