gday fellas..... Headers that'll bolt straight on to a roadster are currently in final design stage. I have donated my bike as the R&D mule so a jig can be made up and will help keep the cost down for all you bastards!
Anyway, great thing is the boys are hoping to get a genuine RWHP increase of about 30% from stock with a full system and tune.....that is unfathomable bang for buck and especially just for bolt on.
The header is obviously not stock ID but depending on what you're chasing as cans you might be ok to ask to drop the size to accommodate.
The fella has made a few systems for some guys in NSW but apparently had to make it fit there slip ons so obviously he can make anything work and cannot wait to see, hear and feel the difference.
PM me if you would like to keep updated with details. it'll be another couple weeks before the jig is setup and finished.
Will let you know how it goes.