engine
stock sr with a fmic, exhaust mani, s15 t28, 550cc injectors, rom tune, boost cont, koyo, hks hipower, b+m short shifter, nice clutch for dd

exterior
fresh paint, vertex body kit, HATCH, kouki tails, pop up front, 5 lug, z32 brakes, all around, nismo 2 way, megan track coils, camber alighnment, front and rear strut and sway, and some nice wheels 17x9f 17x10r

just my opinion