However... I have dropped the diffuser tonight prior to the powdercoating tomorrow and had a peek under. I have got no idea what this exhaust is now !!!
I've checked B&C, Hanger111 & Eliseparts websites and I can't see anything that resembles it. You can see that the tailpipes mostly fill the round cut-outs and while parked behind an S2 111s today outside Ed's place, I noticed how small the standard pipes were compared to mine.
The Janspeed ones pictured on the websites all seem to have 1 silencer... but mine has 2, smaller silencers (1 per pipe).
What the heck have I got? (apart from a cat)...

:Edited:.. S2 K-series..


Andy