Bilstein B3 Front Coil Spring (37-163570) - Opel Astra H ESE Targeted relief of the piston

Targeted relief of the piston rod at the shock absorber

Monotube Gas Pressure Technology: Delivers fade-free damping

Compensation of lateral forces occurring at the MacPherson strut on the front axle through curved form

Designed specifically for trucks

Bilstein B3 Front Coil Spring (37-163570) - Opel Astra H ESE Targeted relief of the pistonIf 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