Originally Posted by 4thM3
Track sessions at Thunderhill were great. Had several sessions between my students. Understeer gone. Outside edge wear evened out. Feel and turn in excellent.
Very very happy with the transformation even with stock springs felt very controlled.
What other mods your car have?
"The mark of a great car is one whose overall competence exceeds what you should expect from its individual components and the 1M does just that", Chris Harris.
BMW 1M-SOLD-: TECH: Evolve Race+N55mids, Evolve IC, Michelin PSS, ER cp, aFe filter, CDVx, Vorshlag camber plates, BMS OCC EXTERIOR: trunk spoiler, blacklines, black grills, IND goodies INTERIOR: Alcantara steering wheel, steel pedals, custom mats, MPower e-brake.