Bilstein B3 Rear Coil Spring (38-130366) - Opel Astra F Kadett E EVO the B4 range delivers the

the B4 range delivers the perfect balance of comfort

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

Minibloc forms and central force design

High-quality rubber and metal materials for longevity

Engineered specifically for the BMW E30 Rallye H

Bilstein B3 Rear Coil Spring (38-130366) - Opel Astra F Kadett E EVO the B4 range delivers theIf 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