Bilstein B3 Front Coil Spring (37-289621) - MB C-Klasse 205 R6 Engineered specifically for the Porsche

Engineered specifically for the Porsche 911 RSR (160 161)

offering 100 unique damping combinations for personalized tuning

High-quality rubber and metal materials for longevity

Monotube Gas Pressure Technology: Maintains consistent damping and resists shock fade under heavy use or rough terrain

Bilstein B3 Front Coil Spring (37-289621) - MB C-Klasse 205 R6 Engineered specifically for the PorscheIf 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