twelve mm vacuum hose

After spending ages searching on Amazon, I looked at Summit Point Racing and found nothing there, so I punted and did a search on Google that immediately pointed me to this vacuum line which is super inexpensive and looks like it might work. 

Sixteen mm vacuum line

Also thank to Google I was able to find this line which looks like it's going to work. 

Eight mm Fuel Line

For the smaller crank case breather on the front of the engine. I used roughly two feet and routed it through a small gap next to the fuel pressure regulator to the battery box area where I intend to mount the oil canister. 

Rubber Stoppers to Seal airbox holes

I'm looking at these stoppers to seal the holes in the airbox when I do the crankcase vent tube and canister modification.

Buying this whole pack was overkill as I really only need three of the stoppers. I got the assortment because I do not know ahead of time which stopper is going to work well enough to seal the holes in the airbox. 

SPEEDWOW Oil Catch Can Air Breather Tank Filter Baffled Universal Black

I've pulled the trigger on this. This setup matches the stock setup much more closely and from my research is probably the best option.