First let me say this is NOT an exhaust leak. Does anyone here a ticking/clicking sound from where the H section of the pipe is when your car is under load, but at low rpms. Like if your in second gear and your at like 1500 rpms and you give it heavy throttle. Mine makes a ticking sound from where the H section is. Is this valvetrain chatter that is amplified since I don't have Cats anymore? I have triple checked it for exhaust leaks and I have even taken it to an exhaust shop and they put it on the lift and checked it and said its tighter than fort knox and there is no leaks. I have heard other people say they can hear a more pronounced ticking sound with offroad x and h pipes. Anyone experience this?