Bilstein B4 OE Replacement 13-18 Audi S6 / 13-17 S7 Rear DampTronic Shock Absorber Exterior Styling>Car Covers the end tanks are made

the end tanks are made from high grade aluminum and TIG welded to the core for extra strength

Aluminum Upper Coolant Pipe for 2017-2019 L5P Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice

Package Contents: One pair of Rear Intake Panel

Unique Left & Right Coils Same As Factory

catalytic converters and H-Pipe with a superior performing lifetime guaranteed bolt-on system

Bilstein B4 OE Replacement 13-18 Audi S6 / 13-17 S7 Rear DampTronic Shock Absorber Exterior Styling>Car Covers the end tanks are madeBilstein B4 OE Replacement (DampTronic) dampers are direct OE replacements for the electronically adjustable dampers found on many European brand vehicles. Bilstein B4 OE Replacement (DampTronic) dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. Bilstein B4 OE Replacement (DampTronic) dampers are the ideal choice for the driver looking to