Bilstein B3 Front Coil Spring (37-299040) - BMW X5 E70 Rear Axle Upper the Bilstein B8 5100 gives

the Bilstein B8 5100 gives you confidence over every terrain

the B8 provides the perfect damping solution to ensure optimal ride quality

and reduced body roll

and off-road adventures

and at every speed

Bilstein B3 Front Coil Spring (37-299040) - BMW X5 E70 Rear Axle Upper the Bilstein B8 5100 givesIf 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