Originally Posted by nikitino25
For those of you with the current performance suspension, have you switched to non run-flat tires? I'm thinking about getting the suspension but I want to go with non run flats; would the suspension be too soft since it was probably designed with run flat tires in mind? Or should I not worry about that?
The BMWPS was engineered by BMW to work with rft's, but it won't be too soft with traditional tires. Your control arm and subframe bushings will be too soft for traditional tires.
2007 E90 335i, TiAg, 6AT, ZPP, ZSP, ZCW, 6FL, HD
Quaife lsd, ETS fmic, GIAC s/w, Dinan intake/exhaust/oc, Koni/M3 susp, Apex Arc 8, Mich PSS