Powerflex Transmission Mount Insert Petrol Audi A7 S7 RS7 4K8 18+A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the engine/transmission and chassis.
Fitting InstructionsOEM Part No: 4G0399153, 4M0399115 / 4M0399153, PAB399153
Diagram Reference: 26
Bush Size: N/A
Pack Size: 1