KW V2 on the wife's 135. Great setup and great spring rate. Good balance between street/track and the shocks are adjustable. As it sits now, they are great for the street not too stiff or jarring over bumps.
The finish has held up very well over the 5 years they've been on the car. Had to have 1 rebuilt but warranty took care of that
If I was going to coilovers on my ZHP, I would definitely consider these
Dinan CAI &Throttle body, ESS Tuning TS2, Bimmerbrakes gen3 headers, UUC SSK & DSSR. Achilles oil pump, VAC oil pan baffle
M3 Motor mounts, UUC Trans mounts, Modified clutch style LSD 3.15, TMS front subframe reinforcement, Koni Yellow sports,
H&R sport springs, UUC sway bars, BMW Perf. Rotors, UUC SS brake lines, Hawk HPS pads, CSL replica wheels,
Rotora strut bar, FXR HID conversion, M3 Mirror conversion, BSW stage 1 speakers