Bennett,
I know, I know.
I actually bought it direct from Veilside in the UK when they were on the go, don't know if they are still around or not.
I ran it on the Zed when it was supercharged but had to move up to true dual when I went TT.
The centre pipe kept fracturing and after continually trying to weld it I gave up and got a new titanium centre pipe and box fabricated and sold it on.
It fitted great, was light as a feather and sounded awesome, shame that it was a tad brittle.