I just talked to Dustin a sales rep at JBA and he emailed these pics of the JBA exhaust installed on their R&D car .....looks pretty dam nice
muffler asthetically looks like a full titanium race muffler
here are the headers installed as well he mentined these are the silver ceramic coated ones
Dustin mentioned the headers do not have equal length primaries but they utalize a 1 3/4" primary tube, with a 3" colllector and all provisions for the factory o2 sensors are on the headers. He also mentioned JBA offers a set of mid pipes with high flow cat's that bolt in directly with the headers and make the system a 2 piece design instead of a 1 piece like some of the others on the market - that might ease some of the instalation headaches.
Hey Shadowman let us know how the install goes and take some photos im considering a full package myself for mt GT