Home >> Audi >> 2021 >> RS 6 Avant >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Turbocharger, Supercharger [DJPB] >> 21 Turbocharger, Supercharger >> Charge Air System >> Air Duct Pipe, Removing And Installing >> Lower Air Duct Pipes, Removing And Installing >> Tightening Specifications