Same setup as me. Best the sounding car I have ever heard. I’m biased but I don’t care. Off road X and stingers on an 03 Cobra is one of the many gifts God has blessed us with.Finally got the Bassani X-pipe and Borla Stinger catback that I bought 9 months ago put on and damn is it loud! Sounds great.........but loud. Anything above 2500rpm is just wild.
With the old Flowmaster's on it my wife liked riding in the Cobra better than my Whippled GT but she's not gonna like it now.