I've used pre-cut 3M headlight film on my headlights and fog lights for about 25 years with good results. The film is permanent and protects the plastic lens from UV and rock strikes. I've always applied it myself, until my current truck with its weird E-shaped headlamp housings. https://www.xpel.com/headlight-protection-kits

 

That's not a bad price. I didn't realize XPEL sold the kits online. I had a local XPEL dealer put it on my headlights and fog lights for $110 so I guess not a bad price either way.

@TheDG this would be the Morimoto EVO X-R 2.0 cutoff if you do swap them. A night and day difference than the OEM HID projectors.