The Wagner Tuning main stud set for Audi RS6 C8 4.0TFSI is a burnished finish OEM-style main stud kit specified for that high-displacement engine. Provided for main bearing clamping and engine assembly tasks, the overview emphasizes the RS6 C8 4.0TFSI application so buyers can verify compatibility for service or rebuild work on that Audi model.
Wagner Tuning Audi RS6 C8 4.0TFSI OEM Main Stud Set - Burnished