Very
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.
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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