JARblue

Unfortunately, the headlights are only sold by Nissan as a complete assembly (and expensive). Best bet is to keep an eye out for some used ones on the forums - I've seen a pair of very clean ones go for about the costs of one new one from Nissan.

Alternatively, you might consider having a professional add an additional layer of clear coat to them. Or possibly even just cleaning them more frequently and keeping a layer of wax on them as a preventative measure. I've personally never had any issues with yellowing headlights on any cars, even when they are parked daily in the Texas sun.

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