Bilstein B3 Front Coil Spring (37-235949) - Opel Insignia R8 Use of a premium tapered

Use of a premium tapered wire for optimum suspension characteristics

Matched Damper & Sportline Spring Combo: Optimized for performance with firmer damping and ultra-low progressive-rate springs

the Bilstein B1 compressor is the trusted solution to keep your air suspension operating like new

EVO S delivers performance-focused suspension tuning and up to 70mm of ride height adjustability—perfect for fast-road builds and spirited driving

Bilstein B3 Front Coil Spring (37-235949) - Opel Insignia R8 Use of a premium taperedIf 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