Bilstein B4 OE Replacement 11-16 Audi A8 Quattro Rear Air Suspension Strut Drivetrain>Clutch Forks The addition of activated carbon

The addition of activated carbon elements offers an extra layer of filtration

This system’s high-performance

negating the need to discharge the refrigerant in the A/C system

the factory MUA (Multi-Air Unit Actuator) is easily connected to the air intake tube

Bilstein B4 OE Replacement 11-16 Audi A8 Quattro Rear Air Suspension Strut Drivetrain>Clutch Forks The addition of activated carbonBilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle, ensuring modification free