I recently helped my son install US market fog lights in his 2001 Prelude.
Honda had included some extra terminals in the wiring harness from the dashboard to the bumper. So adding relays under the dash and wiring up front really wasn't all that hard compared to building additional connection points in the existing harness throughout.
Everybody wants JDM fog lights. He wanted US type. US market are scarce. Not many were made that didn't go into the car as a factory option. He found a set in Canada of all places. His car was one of the last Preludes to be built. Production halted in December 01. His was built in November 01. By then they were adding things like factory tinted windows and alarm system with a keyfob, and cd changers as standard equipment but it was too late, the world had yawned and so the Prelude was to be no more. His was a base model with a bunch of extras but did not have factory fog lights.
Several years back he scooped it up cheap with a broken engine and a "salvage" title. A more torquey engine from a Japanese Accord station wagon was acquired, rebuilt and swapped in for the broken factory engine. Nearly the entire car has been rebuilt since then. Mostly factory parts or factory upgrades have gone into rebuilding the car. Some from my abandoned project where I was restoring a 97 SH. But mostly from junkyard runs where we grabbed parts from broken ones in decent shape prior to a crash or botched engine swap.
To the left is his 012 Acura TL AWD SH version that is a super nice hot rod that zooms like an Italian race car and rides like a German touring car. He opted for the automatic tranny version since it has F1 style paddle shifters on the steering wheel for manual shifting.