Bilstein B3 Front Coil Spring (37-147730) - Audi A3 8P1 8PA R1 Gas Pressure Technology: Prevents oil

Gas Pressure Technology: Prevents oil foaming and loss of damping power

improved chassis control

such as Pigtail ends

B14 offers a factory-quality upgrade with true motorsport DNA

Why Choose Bilstein B12 Sportline

Bilstein B3 Front Coil Spring (37-147730) - Audi A3 8P1 8PA R1 Gas Pressure Technology: Prevents oilIf 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