The Sparco left-seat base for 1990–1991 Audi Quattro 600 is a vehicle-specific mounting bracket designed to secure compatible Sparco seats into the factory floor positions. Engineered for correct alignment and fit, this seat base provides the structural interface between aftermarket seating and the vehicle’s mounting points, maintaining safe and reliable attachment while preserving correct driver position and ergonomics.
Sparco 90-91 Audi Quattro 600 Seat Base - Left