Custom/aftermarket exhaust mount?

I have a highmount Hindle exhaust on my '99 SV650S, but the mounting bracket for the canister is broken. It came with the bike like that, so I got a replacement from Hindle. But it doesn't fit, and the seller swears the mount is correct.

This is the current fractured+bolted-together mount:



...and this is what Hindle sells for this model exhaust:



...and finally a comparison of both mounts:



So, has anyone seen a different brand aftermarket exhaust that has a similar bracket that they think may work? If not, I suppose I will have to find a shop to make one for me.

Thanks for any suggestions!

I'm no expert but the bottom one in that last pic 'the origianl' looks like it has been hand made.

Maybe you will have to do the same thing and make your own.