Fall-Line Motorsports adjustable rear upper control arms for the BMW E90, E92, E93 M3 and E82 1M. Built for fast road or track day use where precise camber tuning matters.
FK spherical bearings eliminate deflection and deliver sharp rear response
Motorsport-style clamp adjuster - no special tools, repeatable settings
Direct bolt-on fit; no chassis mods or spacers needed
Improves rear stability, corner exit grip and tyre contact patch control
