Bilstein B3 Front Coil Spring (37-251468) - BMW 1er F20 F21 3er F30 Accessories High-quality chrome vanadium or chrome

High-quality chrome vanadium or chrome silicone steel for an extremely high level of break resistance

Lightweight Aluminum Construction: Reduces unsprung weight for improved agility and faster cornering

reduce body movement

or occasional track use

The best possible production tolerances ensure that the coils fit inside one another with no contact

Bilstein B3 Front Coil Spring (37-251468) - BMW 1er F20 F21 3er F30 Accessories High-quality chrome vanadium or chromeIf 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