Hi, I'm new to the club and I am hoping that someone here can help me out. I have a 2004 RX300 and my wife has a 2001 RX300. My wife's exhaust was blowing slightly and a mechanic checked it for us and welded one part but it is blowing quite badly now on the 'Y' shaped pipe that connects to the rear manifold. I am struggling to find one either new or second hand and we can't just scrap the car, it is a lovely beast! Can anyone suggest anything please?