

Planted Seat Bracket - Toyota Celica (1978-1981) - Driver/Left
Mount an aftermarket seat in the 1978-1981 Toyota Celica with this Planted driver-side bracket, built to the car's actual floor. It is 3/16" hand-welded steel with a black powder coat, pre-slotted for most major sliders. It's a clean way to add modern support to a classic build.
| Part Number: | SB171 LEFT |
| Manufacturer: | SB171DR |
- Fits 1978-1981 Toyota Celica, driver/left side
- Laser-cut 3/16" steel, hand-welded in the USA, black powder coat
- Pre-slotted for most major slider patterns, with room for custom drilling
- Standard bolt pattern: includes the Recaro slider pattern. Cobra Wide and Scheel-Mann sliders need one hole per slider elongated 1/8"
- Bolts to factory mounting points, no floor modification
- Sold individually. The passenger side is SB171PA
- 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.
Classic cars like the 1978-1981 Toyota Celica were built long before modern seat design, and the original seats offer little support by today's standards. Whether it's a restomod, a vintage racer or a weekend driver, an aftermarket seat transforms the driving position.
Planted brings each vehicle into its development center and builds the bracket to the actual floor, which is why it bolts in rather than needing modification. Construction is 3/16" laser-cut steel, hand-welded in the USA for full penetration, with a black powder coat finish and three rounds of quality control.
The top plate is pre-slotted for the slider patterns used by Recaro, Sparco, OMP, Cobra, Corbeau, Momo, NRG, Racetech and most other major seat brands. This is the Standard bolt-pattern bracket, which includes the Recaro pattern. Wide Cobra and Scheel-Mann sliders need one hole per slider elongated by 1/8". There's extra material to drill a less common pattern, or to mount a seat or side mounts directly without sliders.
This is the driver/left bracket, sold individually. The passenger side is SB171PA. 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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