As far as the carbon fiber hoods
the 96-98 headlights curve more
while the 99-00 headlights are more straighten.

 

wow i did not know that:thumbup:

 

are the 99-00 headlights bigger than the 96-98's?

i saw a pic of a hatch today that the 99-00 front bumper, but still had the 98 headlights... (the car was a 98, i believe.) i thought hood, fenders, and headlight size all changed.... i could be wrong, it may just be visually different...

 

if your asking if you can just chaning the headlights to the newer ones i doubt very highly it will not work..