Exhaust seal & clamp sizes 2006 Classic

Hi everyone,

Does anyone have the correct sizes for the exhaust seals & clamps between the 3 silencers & collector box?
I've bought a second hand Dave Platt cat delete pipe & need to buy the correct size of seals & clamps, as the originals will get wrecked when I remove the cat box.
Also need the size of the seal & clamps for the front header pipe to the cat box as well.
The official manual & Triumph websites don't give a size, just a part number & they're expensive from Triumph!!!

Cheers

Davy

I'd like to know this too. I'm in a similar situation, Paul Bryant crossover pipe into twin D and D mufflers on my 2008 Touring.