Dealer dude worked out a solution for this for my sons bike.
(If anyone wants it, I'll get the exact kit numbers)
What he did was take parts from 2 different LSL slider kits and then use these to create a slider kit that fit w/o cutting.
I had to order 2 additional M10x50mmx1.25 (fine thread, fully threaded) bolts to mount into the frame (6 bucks).
It is a working solution that is ready now, but it would be nice if someone (Champ are you listening?) had a pre-fab kit
The pictures are ehh, but I can get very close-up detailed ones if anyone needs them.
Also, the 2008 ZX-10R Laminar lip is a perfect fit for this bike, I test fit the one from my bike and then ordered one for his.