What is a good High Beam bulb match for Xeon lights?
Driving/Fog lights too?

 

Mike,

This is a good place to start. Silverstars are a favorite, either Osram or Phillips

https://www.northamericanmotoring.co...ht=Silverstars

 

I wasn't a big SIlverstar fan - mostly because they are sold at WalMart & Target - but I got 'em and they work well, good match and better light.

 

If you want a brighter high beam, get these:

http://www.danielsternlighting.com/p.../products.html

near the bottom of the page is this product:

65W Osram Ultra High Output
(2100 lumen, H9 burner on H7 base, race and special-purpose use)

If you want something that matches the color of the Xenons, they'll
actually be dimmer than stock.

 

One that turns a black car into a white one...