What are my options for a 2 in 2 out exhaust. I will likely not use the lower valance and will be mounting to the factory headers/heatexchangers. The car will see some time at Lime Rock so sound volume is an issue. Since there will be on valance I'm thinking stainless. Pictures would be great.

This is what I have on my 3.2 The mufflers are either Burns or Coast, I cant remember which. When I go to Lime Rock I remove the stainless cans and replace with super-traps