Eibach E41-20-031-01-01 14-20 BMW 428I COUPE 16MM REAR ANTI-ROLL BAR REDEibach E41 20 031 01 01 BMW 228i BMW 320i BMW 328i BMW 428i ANTI ROLL BAR KIT (REAR ONLY) Features Eibach's ANTI ROLL KIT increases stability, reduces body roll, and increases grip resulting in improved vehicle dynamics and performance. Precision Tuned for Balance and Control: Designed to reduce body roll and improve handling response during cornering, acceleration, and braking. Increased Vehicle Stability: Enhances chassis feel and promotes flatter