If anyone needs a pair of these plugs, I have a set. I ordered them with my oil a couple months back and found out today that they don't fit since the tops don't screw off. So much for the NGK application guide.

The good news is the valve check is done and all were within spec. Between the Ducati spec and the LT spec anyway. Next time maybe I'll be able to empty the gas tank. What a nightmare that was.

Did you simply order NGK DCPR9EIX or did you use the stock #?

I ordered them from amsoil and they were listed as being for an S4r. which they aren't.

I use those, you have to buy new plugs to wires. they dont cost too much

I don't have plug wires.

My point is, if anyone wants them, they can have them for like $10