Bilstein B3 Rear Coil Spring (40-221601) - BMW E53AM Front Axle Right Bilstein B6 offers the ideal

Bilstein B6 offers the ideal balance between comfort and capability—engineered for those who expect more from their suspension

Vehicles used for daily driving

and off-road adventures

ensuring consistent performance under all conditions

Bilstein B3 Rear Coil Spring (40-221601) - BMW E53AM Front Axle Right Bilstein B6 offers the idealIf you're looking for quality, look no further. By choosing BILSTEIN springs, you're backing an uncontested champion: a successful motor sports fitter and a leading original equipment manufacturer of automotive springs. The benefits of BILSTEIN B3 shock absorbers are: Innovative technical designs, such as Pigtail ends, Minibloc forms and central force design High quality chrome vanadium or chrome silicone steel for an extremely high level of break