Bilstein B3 Front Coil Spring (37-298449) - Audi Q3 R4 and a firmer ride

and a firmer ride

Engineered to meet or exceed original specifications

Engineered specifically for the Ford Escort II RS2000 A74 HA

and road feedback—especially compared to worn-out factory dampers

Engineered specifically for the Toyota Supra A90

Bilstein B3 Front Coil Spring (37-298449) - Audi Q3 R4 and a firmer rideIf 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