downpipes

Hi all, I've bought a fantastic 98 Vmax that had some nice looking, but too loud for my taste, aftermarket exhaust pipes. I've replaced these for the stock exhaust, but in order to do so, I have also remove the front downpipes. Now everything is back together, but I can't quite get a tight...

Hi, I`ve got a strange problem with my Vmax with which I hope you guys can help me. Since my rear downpipes were loose, with the clamp fully tightened (7 in drawing below) you could still slide them out of the clamp leaving the ring (5) and stopper (6) in place. The downpipes were only held in...