Just received mine in the mail from Japan (Samurider.com) for my SP-1. Won't fit my Turn-one air box but maybe I'll have Duckhunter make me an airbox for it. Beautiful workmanship. I'll post some pics when I hit post 10 or something like that.
The Turn-One open-top aibox doesn't fit ETI carbon-kevlar fuel tanks either.
It only can be used with OEM fuel tanks as they have a higher raised area on the inside part of the weld seam.
That's why I next tried the SquidSkins (Moriwaki copy) closed-top airbox as an alternative.
But it requires removal of the thermostat for installation. Not good for street use.
So I resorted to using the OEM airbox, which should be compatible with everything.
Now if I could obtain a Moriwaki copy airbox that doesn't require removal of the thermostat, that might be a viable alternative.
Check out my facebook page for the lidded airbox updates. Very close now !
Also, Waldo a member here will soon have his ETI compatible DHC open top airbox... custom made to fit off my own ETI endurance fuel cell.
Duckhunter, are you using an ETI fuel tank now. Are you running a close or open airbox on it. If you are looking for a mold for a carbon tank that is oem fit, I have a OPP tank that has leaked on me for the last two track seasons in a row. I have used POR-15 sealant and some epoxy on the outside but I/m done with it. The chemicals in pump fuel have done too much damage over the 5 years I have used it on my track bike. The mold of the tank's underside is the same as oem tank, so it fits my Turn-one airbox. It may be good as a mold for a new tank project.