Mac - Just so you can see my set up.
It is worth mentioning how tight the twin silencers sit to the rear of the chassis.
This is why my tail pipes stick out as far as they do at the back.
I had a look at
DonnySoutherner's twin pipes when I was at
Micky1Mo's workshop.
He routed the silencers under the chassis so they didn't stick out as far.
Cheers, Paul.