The pro kit hasnt officially been released for the Integra or 11th gen civic yet, but if its like how it is for the 10th gen than the pro kit would be OEM+. Still get excellent ride quality and comfort but would be just a little stiffer than stock.
Yea the eibach pros would probably be perfect! They only lower it 0.8" which is enough to take up some of the wheel gap without going too aggressive. When I pick up my Integra I am going to really push the limits just for the sake of experimenting what will work and what won't.
Damn Looks amazing! A mild drop would make the fitment absolutely perfect! Also A mild drop shouldnt rub, as long as you dont go too low. My 10th gen si sits lowered by 2" and I have 18x9.5 +38 with 245/40r18. Its tight but I get no rub and my wheels poke. Seeing the fenders are slightly larger...