Replacing OEM Corning Bulbs (Xtra Bright H7 55W 5000K Xenon Hyper White Headlight Bulbs).
Here’s where I bought mine. $15 for bulbs + shipping. This is quite an easy thing to do but I made a video to show just how simple it is.
(try to play in 2K or 4K for best color)
Overall: It’s hard, even in 4K to see a huge difference between OEM and Aftermarket. For $15 + 5 minutes, I don’t feel at a huge loss here. I am still confused because the bulbs in my car are 55W 5000K H7s and I replaced them with those just with a blue glass instead of clear. Maybe these are more white than yellow? I didn’t really want brighter, just a more consistent color gamut. Maybe I’m blind but the improvement is only marginal.
Either way, I’ll keep these installed. it’s not a lot of sweat off my back.