Bilstein B3 Front Coil Spring (37-147730) - Audi A3 8P1 8PA R1 As the industry’s leading gas

As the industry’s leading gas pressure shock absorbers

but don’t want the complications of a full sport setup

Drivers with electronically damped vehicles who want a performance suspension upgrade without losing OE features

improved chassis control

Bilstein B3 Front Coil Spring (37-147730) - Audi A3 8P1 8PA R1 As the industry’s leading gasIf 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