what would it look like if you put white maier fronts with my stock red backs, red seat, and red headlights?? whould it look good?? if not what do you suggest??

 

I saw a 300EX a few years back that still stands as the best looking one I've seen yet.

250X white front fenders and rear fenders with black hood and tank cover along with a black seat. He had the 300EX tank logos from the 1997 model on it. Looked like a factory setup and looked great with that color scheme.

Everyone has their own opinion of what looks good so there is no right or wrong answer to what you are asking. if that's the colors you want to go with, then I say go for it.