I recently sold my e30 330i (s50b30us) and bought another beamer, 5 in a row
12/95 cosmos swartz 328 manual, no sunroof, all poly bushings, coilovers, e46 330i big brakes (325mm), custom made larger steering angle (I don't even drift that much, it's also great for parking in tight spaces) front and rear strut brace + x_brace (underneath) 3.15 lsd with 4 plates, 50% lock (stock is 2.93 with 2 plates, 25% lock) custom made stainless steel exhaust (cat's deleted) custom made single mass (7kg) flywheel, engine after fresh rebuild, higher compression ratio 11.0:1 (stock 10.2:1), new vanos seals, m50 intake, oil catch tank.
No idea about the aftermarket wheels, I like the size, width and overall fitment, need to weigh them, if they will weigh the same as the oem R17 wheels or heavier, they will definitely go, because the unsprung mass is everything