Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Wagner Tuning OEM Pro Series main stud set is intended for 2017‑on Audi S4 B9 3.0T engines and is specified as a main stud kit for that application. Offered to match the listed S4 B9 3.0T fitment, the set is provided as the Pro Series main studs for securing main caps in the specified engine series and model years.
Wagner Tuning 2017+ Audi S4 B9 3.0T OEM Pro Series Main Stud Set
