

Sparco 600 Seat Bracket - Audi S4 (C4, 1991-1994) - Passenger/Right
The Sparco 600 Series passenger-side seat base bolts to the factory seat mounts in the 1991-1994 Audi S4 and gives your seat a flat, rigid platform. It is 3/16" steel with a black wrinkle powder coat, and the top plate is drilled for Sparco sliders. Installation is 100% bolt-in.
| Manufacturer: | 600SB142R |
- Fits 1991-1994 Audi S4 (C4), passenger/right side
- Sparco-branded top plate drilled for Sparco sliders. Other slider brands may require drilling
- Wide platform for direct side-mount installation (drilling required)
- 3/16" steel, black wrinkle powder coat
- 100% bolt-in to the factory seat mounts
- Fits the 1991-94 C4-chassis Audi S4 Sedans
- Sold individually. The driver side is 600SB142L
- Not an FIA-homologated seat mount. Confirm acceptance with your sanctioning body before competition use
Disclaimers:
- Seats come in many different shapes and sizes, so not all seats will fit in all vehicles. It is up to the end user to determine if the seat will fit before ordering the seat bracket and other components.
- Many vehicles have the steering wheel offset toward the center of the vehicle. This can be accentuated when installing an aftermarket seat of a different size than the factory seat.
- Replacing a factory seat with an aftermarket seat may cause the vehicle's warning indicators to activate. This can be due to airbag, weight and/or other sensors in the factory seat that are not included in an aftermarket seat. It may be possible to eliminate these indicators with an electronic resistor, but it is up to the end user to determine if a resistor will work and which resistor to use.
- Professional installation is recommended.
The 1991-1994 Audi S4 has a loyal following among drivers who use their cars properly, and a real seat is part of almost every serious build. The factory seat tracks were never designed to carry a bucket, and fabricating a mount wastes time and rarely ends up square.
Sparco 600 Series seat bases pick up the factory seat mounts on the vehicle's floor and give your seat a flat, rigid mounting surface. Each base is vehicle-specific and a 100% bolt-in installation, so there's no cutting, welding or drilling into the floor.
Construction is 3/16" steel with a black wrinkle powder coat, so the base won't flex under load. The top plate carries the Sparco logo and is drilled for Sparco sliders. For race cars that need the lowest seating position, the wide platform lets you drill for side mounts and bolt them straight to the base.
This is the passenger/right base, sold individually. The driver side is 600SB142L. Confirm your seat's dimensions against the cabin before ordering. Removing the factory seat can trigger airbag or occupancy warning lights, which may need a resistor. Professional installation is recommended.
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