Thanks. Should have mentioned that I want a 2-into-2. I'll take a look at the TECs.Any 2-into-1 system should be OK, also TEC's Arrow replica 2-into-2 fits OK with centre stand, apparently:
http://www.tecbikeparts.com/SS_Triumph_2-2_Exhaust.html
They also do a replica Arrow 2-into-1:
http://www.tecbikeparts.com/Triumph_parts_page5_6F4Y.html
I have the 2-1 Exhaust. It's pretty sweet. Good quality. Sound is amazing.Their products are pretty cheap. Anyone have experience of them? Their front sprockets are only £9.99!