If you need any custom exhaust manufacturing or any other custom stainless stell fabrication or TIG welding call the man who TIG welded my Twin Yamaha R1 exhaust system:
Martin Gathercole
07535704565
He is based in Wisbech, Cambs, if you call him mention Chris, me or OCD, he is a keen biker and also has a couple of beetles.
And of course just to credit Chris with his amazing fabriction of the actual t-piece, created vas inspiration from two bits of scrap stainless steel tubes he found!!!
and a piccy of his MAD wheels...