Thanks for all the responses - I found a car in SoCal fro R&D testing and we went to the dyno with it this morning.
So far I can tell you this is a dual exhaust kit for the 3.5L applications with 4" tips that really complete the back end of the car. I do not have pricing yet on the system but I should hopefully know more here soon.
We do have headers for the 3.5L applications already if anyone has any questions on those you guys can PM me or email me directly at
bharvey@jbaheaders.com
-B