Bilstein B3 Front Coil Spring (37-299071) - BMW X5 E70 B10 Premium Build Quality: Zinc-coated steel

Premium Build Quality: Zinc-coated steel construction for corrosion resistance and long-term durability—even in harsh climates

EVO S delivers performance-focused suspension tuning and up to 70mm of ride height adjustability—perfect for fast-road builds and spirited driving

The Bilstein EVO S Coilover Kit is built for driving enthusiasts who want sharper handling

improved chassis control

Bilstein B3 Front Coil Spring (37-299071) - BMW X5 E70 B10 Premium Build Quality: Zinc-coated steelIf 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