ok im hoping that someone will know how to fix this annoyiong and kinda embarssing exhasut tap that i have. It is the pipe up front tapping against the shock housing. is there n e thing i ca put in bewteen there to stop it. I dont really feel like moving the pipe. I got a new cat put on and it started doin it after i got the cat on. SO im thinkin the pipe got moved??? please help its driving me crazy. And besdies how u suppose to pick up women in a truck that taps