Next Thursday my car is going in the shop for a custom true dual setup, cat delete and flowmaster exhaust. I can't believe how crappy the stock setup is. 1 3/4" piping going into the resonator, 90 degree bends... OMG! That's all going to hell though, it's going to be 2 1/4" or 2 1/2" true dual from front to back. I think I won't sleep for a week!