Bilstein B3 Front Coil Spring (37-148508) - BMW 3er E90 91 92 93 Accessories Restore your vehicle’s original ride

Restore your vehicle’s original ride quality with Bilstein B4 dampers

and at every speed

Self-Adjusting Deflective Disc Valving: Instant reaction to changing road conditions for maximum control and comfort

Drivers seeking a cost-effective replacement to restore factory handling and comfort

Bilstein B1 Mounting Kit – 48-304498

Bilstein B3 Front Coil Spring (37-148508) - BMW 3er E90 91 92 93 Accessories Restore your vehicle’s original rideIf 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