I ordered a set of UFO sidepanels and a front # plate for my YZ450F. They were on backorder so I checked with Yamaha and the sidepanels ended up being $ 12.00 less than the UFO sidepanels. I think the front # plate was a couple of dollars less also. I've had about every brand of bike available and the stock plastic is always a lot for than the aftermarket. You just can't beat the fit of the OEM plstic.