Bilstein B3 Front Coil Spring (36-241477) - BMW Z4 E86 R4 Innovative technical designs

Innovative technical designs

Experience unparalleled handling and performance with the Bilstein EVO R Coilover Kit

and uneven surfaces—ideal for adventure

Bilstein B12 Sportline is the ideal choice for drivers who want maximum road presence and performance from a factory-quality suspension upgrade

Matched Damper & Spring Combo: Bilstein dampers paired with Eibach lowering springs for perfectly tuned performance and ride comfort

Bilstein B3 Front Coil Spring (36-241477) - BMW Z4 E86 R4 Innovative technical designsIf 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