I would probably be interested in trading straight across. I must warn you, on my car, in sixth gear at freeway speeds (65-80) there is quite a bit of drone. More than I can enjoy, maybe I am getting too old for this. I sounds great on startup and all other rpm ranges and speeds, just that cruise in 6th. annoys me. It may not happen on your car but I'm sure the cars are just about the same. Let me know. I have a guy in Gilbert that has a SRT exhaust laying in his garage. I could then sell mine outright.