Bilstein PSS9 Coilovers Audi A4 (B6/B7) Quattro Audi were the first adjustable shock

were the first adjustable shock absorber in the industry

This optimum combination of sport shocks and springs

The specs for this Enkei GW8 Black Wheel are 18x7

• Cast Aluminum End Tanks - machined BPV flange for precision fit and perfect seal

and 6061 Aluminum

Bilstein PSS9 Coilovers Audi A4 (B6/B7) Quattro Audi were the first adjustable shockUtilizing Bilsteins monotube shock absorber design for heat dissipation and ride control, the PSS9 Coilover System for the Audi A4 (B6 B7) adds a matched performance spring and threaded ride height adjuster to provide a complete suspension system for a vehicle. The fully adjustable monotube gas shock absorbers offer nine precise compression and rebound settings, from comfort to competition. The front and rear progressive rate springs allow for the