Home >> Audi >> 2024 >> A7 Quattro Premium >> Repair and Diagnosis >> Engine Mechanical >> Auxiliary Emission Control Systems >> Exhaust System, Emission Controls (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI Engine Ea 839) >> 26 Exhaust System, Emission Controls >> Exhaust Pipes/Mufflers >> Front Muffler, Removing And Installing >> Tightening Specifications