This is a pair of aluminum rock guards that will help protect the back of your headlights from debris flying off of your tires.
Most of the OEM plastic ones are in such poor condition that they can't be used.
These come with mounting hardware to use in stock mounting holes, as well as bulb seal that provides a nice seal and cushion between the rock guard and fender. The Skillard 280Z Rock Guards are formed to be as high in the fender well as possible so you don't have interference when your car is lowered, or if you have the fenders cut for flares.
These are available in raw aluminum only. There is not a powder coated option because it won't hold up well to the abuse of flying debris. However it is recommend that you apply some kind of rubberized undercoating to the guards. Skillard recommends 3M 08881 for undercoating touch up and you can purchase a can on Amazon for around $10-$20.