Compatible With With The Following Vehicles:Compatible With Au-Di A4 2005Compatible With Au-Di A4 2006Compatible With Au-Di A4 2007Compatible With Au-Di A4 2008Compatible With Au-Di R-S-4 2007Compatible With Au-Di R-S-4 2008Compatible With Au-Di S-4 2005Compatible With Au-Di S-4 2006Compatible With Au-Di S-4 2007Compatible With Au-Di S-4 2008Misc. Notes 1:SedanMisc. Notes 2:Year: 05-08 A4 A.4 Sdn Qtr T.L RhPremium Aftermarket Replacement Parts:- Exact Fit To Original Equipment Manufacturer- All Of Our Items Are Dot And Sae CertifiedDot Certification:- The Dot Organization Compares Aftermarket Parts To Their Oem Service Counterparts To Ensure That The Aftermarket Parts Meet The Oem Parts In Form, Fit And FunctionMade To Last:- This Item Is Constructed With High Quality Material And Rigorously To Ensure Structural Strength And IntegrityPlease Confirm Oem # Or Partslink # Matches Exactly Before Purchasing, Otherwise, The Item Might Not Fit.To Ensure A Safe Delivery, Please Note Signature Might Be Required For $200+ Orders.