Manual Transaxle for 2011 Audi A3 Quattro | Genuine Audi Parts Genuine Audi Parts. Cart; Login / Register; Order Status; 866-980-3423; Menu. Home; Terms and Conditions 2011 Audi A3 Replacement Axles & Components – CARiD Audi A3 2011, Manual Transmission Drive Axle Seal by Corteco®. Keep your axle assembly in tip-top shape by swapping out your malfunctioning part with this premium grade axle component. Made to OE specifications, it will help bring the..