2.5 TFSI EA855 Hardy disc

In addition to angular error correction and a damping function, the Hardy disk has another task: it provides acoustic decoupling of the driveline from the body and thus reduces noise. A defective hard disk generates precisely these noises and vibrations, plus play during load changes. The latter makes for a dull rumble when starting off. A bent cardan shaft or a defective universal joint result in the worst case from a defective Hardy disk. The Hardy disc is suitable for all 2.5L TFSI, such as RS3 and TTRS. New screws are of course also included. Three new screws are included in the scope of delivery.