The high quality Raybrig fog lights pictured on the Integra above were never a factory option.
However, for any G3A ('98, '00, '01 USDM) model year, the lights could be purchased at the dealer and installed either at delivery or by the user later.
I seem to recall that it involved a little more work for the dealer than usual because the lights were meant for the GS-R, which was wired for them.
The lights have become expensive and hard to come by because of their popularity as an appearance option on the ITR. If you can find them, they do work well and provide a discernible improvement to the low beams by themselves.
Unfortunately, their position on the car makes them susceptible to breakage on the track, and this driver has broken two sets even though they were covered with heavy tape on the track.