I have a 12 roush with the roush square tips. Car sounds awesome, but I want the performance of the off road x pipe... Is this set up to loud to street drive? I have access to stock gt mufflers, I could take and cut my roush tips off and put them onto the gt mufflers and run the x pipe... Do you think that is my best option?? New to the 5.0 world. But I've had a 04 mystic and a build mach 1. Thanks