Nice! Any customs charges? Total shipping cost? Total cost after all fees, etc? I have a couple Takegawa Power Silent Oval exhausts en route (one for me, one for another forum member) from Webike right now that are in customs in the US now. I got two scooters though, so might be fun to mix it up and try a different exhaust on each bike. I like that it has a removable DB killer. Might be nice for splitting lanes here in CA for added safety (loud pipes save lives!) Lol. Also, may free up another 1/10th hp. Lol.
I will say that it looks like it mounts lower than the one I'm getting, and following onto the other comment above about ground clearance in turns, interested to hear from you whether you believe it's adequate, or whether it scrapes at full lean?
Here's the one I'm getting for comparison. Canister seems to be positioned a couple inches higher. But again, I do like that yours has the removable insert, and may presumably be lighter, especially in the Carbon Fiber version.
http://japan.webike.net/products/20892318.html