I'm not sure to be honest but will take a look.
Looks fine when mounted in the car.
Just have to get the cut precise.
The one I seen last night looked like it had been cut by a child with a blunt blade, absolutely horrendous.
Real rs500 lower spoilers are moulded not cut, I recently bought a brand new lower base model spoiler still in box for £110 they can still be got hold of cheap if you know where and when to look, I think it's near impossible to get hold of a rs500 front bumper for under £1000 now even if it has a crack or 2 and is modified....