kit 4 hard silent blocks POWERFLEX BLACK SERIES Rear arm Ext+Int (adjustable) for BMW E6 Compact

POWERFLEX BLACK SERIES 4-part Hard Bushing kit for Rear Outer and Inner Control Arms (Adjustable) for BMW E6 Compact The "Black Series" range from industry leader POWERFLEX is designed for racing, track, and rally applications with a 95 Shore A hardness, offering increased rigidity and a long service life. Allows adjustment of rear camber and toe-in/toe-out. This kit corresponds to Reference 5 (see below):