The Sparco 600 series seat base replaces the factory seat mounting in a Toyota GR Supra so an aftermarket seat can be fitted. It is cut from 3/16 inch steel and finished in black wrinkle powder coat, and it bolts straight into the car's original floor mounting points with no drilling required for a standard installation. The platform is deliberately wide, which leaves room to drill custom side mount positions or move a wide competition shell outboard for shoulder clearance. A track set plus bottom mount hardware, or a track set plus steel or aluminum side mounts, is needed on top and is sold separately. This is the left side base, the driver side on left hand drive cars.
| Type | Vehicle-specific seat base (600 series) |
| Position | Left side (driver side on left hand drive vehicles) |
| Material | 3/16 in steel |
| Finish | Black wrinkle powder coat |
| Installation | Bolt-in to factory seat mounting points, no drilling for standard fit |
| Pairs With | Track set plus bottom mount hardware, or track set plus side mounts (sold separately) |
| Quantity | 1 |
| Part Number | 600SB367L |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019+ | Toyota | GR Supra (A90) | All |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
