Bilstein B3 Front Coil Spring (37-240523) - Audi A4 B1

Bilstein B3 Front Coil Spring (37-240523) - Audi A4 B1If 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

Whether you're optimizing your stance or improving performance on twisty roads

and harsh conditions

Whether you drive a family car

Height Adjustable Coilovers: Allows you to dial in the perfect ride height for your needs—typically 30–50mm of lowering (vehicle dependent)

Ideal for:

Plug-and-Play Installation: Direct fitment for quick replacement—no modifications needed

Bilstein B16 Coilover Kit (PSS10/PSS9) – Fully Adjustable Damping with Maximum Control

Direct replacement for OE components

Essential when replacing suspension components

giving you confidence in every curve

Engineered specifically for the BMW E30 Rennen

Bilstein B1 mounts are high-quality OE replacement components designed to support your shock or strut assembly while reducing vibration and noise