Originally Posted by Suntzu
I see. Good advice Smooth. It's is a holistic consideration and package.
I have 225/45 R17 Bridgestone potenzas RFT.
Planning on doing eibach pro-kit and decent shocks as well.
Then move to 18" non-rtf in 235/40/R18 in Michelin PS3.
That should fix the handling and turn in.
Just 18" wheels with non-rft and the M3 arms and maybe a larger rear sway bar....keep the stock height but beef up the feel and cut the roll.
I would do everything you stated but do not need up the rear swaybar....especially without a LSD. Read my thread here:
JB4 G5, 455 LPFP, HFS-4 meth kit, BMS OCC, Motiv 750 ST, RB valve, BMS DCI, 3" AR Dps, Custom OC W/ SS lines, ER FMIC, ER CP W/HKS BOV, M3 control arms, M3 guide rods, M3 upper links, M3 front & rear sway-bars, HPA rear toe arms, Wavetrac LSD, HPF Gen 2 exhaust DEFIV kit, KW clubsport, Delrin solid subframe bushings, stoptech rotors, Rogue Tranny Mounts, 1M bumper, M3 CF hood, MORR VS8.2 rims 245/295