Hi, you still around. What did you do when you fixed your exhaust a couple years ago. I've been chatting to a welder friend of mine, he thinks he may be able to replicate that. I may cut that out and take it with me when I go over to Abbotsford at end of month. Having to buy the whole piece with the two pipes from the engine back is a lot of work and probably would have to remortgage my home in order to buy it from Three Point Motors and they move about as fast as cold molasses. From what I can ascertain from inspecting the piece it looks like the exhaust gasses just flow back and forth between the two sides of the unit therefore sort of acting like a collector in a high performance system. Basically it is a chamber where the exhaust from the two separate pipes from the engine can mix and balance and then exit to the resonator and th n on to the rear muffler. Would like you know your solution for when you did yours. Thanks, Carey