Bilstein B3 Rear Coil Spring (36-203161) - Audi A6 4F2 4F5 R5 and long-term durability

and long-term durability

The Bilstein B1 air suspension compressor is a direct-fit OE replacement designed to restore full function and performance to your vehicle’s factory air suspension system

Why Choose Bilstein B4

Enthusiasts seeking a complete

Bilstein B1 components include high-quality bump stops and dust covers designed to protect your suspension and ensure long-lasting performance

Bilstein B3 Rear Coil Spring (36-203161) - Audi A6 4F2 4F5 R5 and long-term durabilityIf 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