[Jeph]

I never knew these aftermarket kits to require any kind of drilling.

I bought a brand called McCulloch a while back ago with intention of putting them in my old headlights. The ballast would not fit. I ended up selling (and installing) them to my sister in-law's sister. I put them in a Mazda 3. Turned out ok, and still work to this day I believe. That was just under 2 years ago.