What is adjustable with rebound: low speed or high speed compression? Does the car move around alot more over undulating surfaces on the highway? That's my only complaint about Koni sports.
2007 E90 335i, TiAg, 6AT, ZPP, ZSP, ZCW, 6FL, HD
Quaife lsd, ETS fmic, GIAC s/w, Dinan intake/exhaust/oc, KW/GC/M3/Meyle susp, Apex Arc 8, Mich PSS