[Vehicle Fitment]: Compatible with Audi Q7 2015-2022, Q8 2019-2020 V6 3.0L---503mm; Fit Automatic Trans. Only. [Reference Number]: 4M0407271, 4M0407271D, 201531, 18-213340, 18213340, NCV23023. [Specifications]: Location: Front Left and Right (Driver and Passenger Side); ABS Ring Included: No; Axle Nut Included: Yes; Compressed Length: 503 mm; Input Shaft Bolt Count: 6; Output Shaft Spline Count: 42. [Function]: CV axles serve as the final link between the engine and the wheels, transferring power from the vehicle's transmission and differential to the wheels to drive the vehicle forward..
