Bilstein B8 Performance Plus Suspension Rear Shock Absorber for 2017-2021 Audi A4 Quattro (B9) air-management Part Number KDT979 Part Name

Part Number KDT979 Part Name Differential Bushings Vehicle 2003-2008 Subaru Forester Chassis Code SG/SH Bushing Color Black Bushing Material Polyurethane Color Black Durometer 85 Grade Type Performance Installation Difficulty Moderate Installation Time (hrs) 2 Kit Contents 4 Bushings

2016 BMW 435i/440i Gran Coupe AWD (w/o EDC)

5" rear lift

2003 Audi S4 Avant

1997 Ford Mustang (Foxbody/New Edge)

Bilstein B8 Performance Plus Suspension Rear Shock Absorber for 2017-2021 Audi A4 Quattro (B9) air-management Part Number KDT979 Part NameBilstein B8 Performance Plus Dampers for the 2017 2021 Audi A4 Quattro (B9) are a performance upgrade to OE Dampers designed to be paired with aftermarket lowering springs. These Dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B8 Performance Plus Dampers are the ideal solution for pairing