Further to recent posts about a successful 1000 mile round trip with the latest G56 pipes fitted, here's a couple of pictures of their solution to the potential risk of cracking around the front joint. The risk I guess is that any heavy pipe is going to be more susceptible to vibration induced fatigue cracking, so further isolation of the relatively high mass of the silencer from the rock and roll of the engine can only be a good thing. I suspect a similar solution would be perfect for those of you suffering with Brooklands exhaust failures.
A nice neat solution in my book!