
The Sparco seat base is a vehicle-specific mounting plate for the right side of Audi A4 and S4 B6 models (2002–2006). It offers a defined right-side mounting surface for replacement or aftermarket seats, and the explicit B6 year range and side in the description help ensure buyers pick the correct base for those Audi models.
Sparco Base Audi A4/S4 B6 02-06 Rt