On my 2011 Evora, the headlights are so weak that I'm afraid to drive in the dark. I was hoping to upgrade to bright LED bulbs. Any recommendations for replacement bulbs? TIA
Please don't put LEDs in a headlight that was designed to use an HID bulb.
If your car doesn't have the DRL delete mod done to it and the low beams are on all the time, I would bet that the bulbs are near the end of their life. They will color shift and get a little dimmer when they are about to die. Assuming the headlight lenses aren't all fogged up, new bulbs ought to help. Look for a high quality D1S HID bulb.
Here is a page from my owners manual. It really doesn’t clarify if my bulbs are HID or not. I also posted a picture of the headlight itself (not sure if that helps). I just wet sanded my headlights because the protective coating was peeling off, and the light seems to be whiter and brighter. Not sure if that improved it tI don't recall seeing any other ballast part #s. Incandescents wouldn't require one, so I'd imagine if that were an original option, that would be noted in the parts diagrams.