Looks like you are talking about upgrading your quasi-dual exhaust, not a true dual exhaust. Take a look at DemonSVT's site he has pics of his true dual system. A Trubenz cat-back exhaust, and the others you listed are quasi dual systems.
1999 Toreador Red SVT, DOB 4/22/99, 2005 Of 2760.
"Many posted questions are answered by farm boys"
