Comp Spec Seat Brackets
Comp Spec Seat Brackets

Comp Spec Seat Brackets


Regular price$325.00 USD
  • FREE SHIPPING (lower 48 states)
Slider Set

One of the latest additions to our popular seat bracket line up is our Comp Spec seat bracket. They are designed with the highest level of detail featuring a 1-piece base bracket that allows for 5 and 6 point harness anchoring. Re-designed side brackets feature rigid mounting patterns and a weight saving cutout. Laser engraved stainless steel tags are riveted to each bracket to mark this new standard of quality. 


They can be paired with our standard slider set or authentic Sparco track spec sliders. 


Our seat brackets are CAD designed from a 3D scan to ensure the best fit, finish, and proper seating position. They are constructed from .125" CRS that is precision laser cut and bent to spec. They are designed to fasten to OEM mount locations using the OEM hardware.



  • Laser Cut .125" CRS
  • Compatible with both harness mounting styles (hook and eyelet)
  • Compatible with OEM seat belt system
  • Powder coated Anthracite Metallic
  • Highly adjustable to accommodate a majority of seats
  • Designed, cut, and produced in house at our shop in Santa Fe Springs, California
  • Save on shipping by getting a pair. 



    • A90 Supra seat brackets will allow a seat width of 16"-17.125" 
    • GR86/BRZ seat brackets will allow a seat width of 15.5"-17.25" 
    • Check our seat bracket compatibility guide here.


    A90 Supra design is complete, first production batch will begin on 11/28/2022

    GR86/BRZ design is complete , first prototype set will be made and test fit by 12/14/2022

    lead the way

      • Welded Products: ~5-6 weeks!! See rush options here.
        • Bash bars
        • Harness Bars
        • Chassis Mount Wings (~8-12 weeks)
        • Power Braces (Limited edition)
        • Strut Bars (Limited edition)
        • Subframes (Limited edition)


      • Plastic Products
        • S13 v2 Door Cards: Winter 2022
        • S14 v2 Door Cards: Fall 2022
        • Gauge Pods: 2-5 business days


      • Machined Products
        • Ball Joint Extensions: (Sold out until further notice)
        • Camber plates: (Sold out until further notice)
        • CTS-V Brackets: 4-8 weeks
        • Shift Knobs: (Sold out until further notice)


      • Sheet Metal Products:
        • Battery boxes: (Sold out until further notice)
        • Canards: ~4-6 weeks
        • Climate Control Delete: ~1-2 weeks
        • Cooling Panel: ~2-4 weeks
        • Door Cards (V1 metal): ~4-6 weeks
        • Fan Shrouds: ~4-6 weeks
        • Fender Vents: (Sold out until further notice)
        • Fire Mounts: ~1-2 weeks
        • GT Wings: (Sold out until further notice)
        • Heel Plates: ~4-6 weeks
        • Radio Delete: ~2-3 weeks
        • Rear Seat Delete: ~4-6 weeks
        • Seat Brackets: ~1-4 weeks
        • Uprights only: ~4-6 weeks
        • Z32 Cable Brackets: ~2-3 business days


      • Accessories:
        • Stickers: ~1-3 business days
        • Apparel: ~2-3 business days
        • Windshield Banners: ~3-5 business days



      1. Lead times are regularly updated to reflect our volume of backorders.
      2. "ETAs" are rough estimates and not guaranteed to be shipped by that date. Check our rush options here.
      3. Shipping carriers may be experiencing delays due to recent events. Please allow at least 5 business days for tracking to update before contacting us. Some international orders may take up to 4-6 weeks to deliver.
      4. Only one promo per order. No combination or exceptions.
      5. Please verify your complete shipping address before checking out.
      6. We may request a signature confirmation for packages valued over $500.
      7. Multi-item orders may ship separately, since they are made in different departments. We will send separate tracking numbers for each package.
      8. We are not liable for lost/damaged packages once it's been accepted and delivered to its intended location.
      9. Any returned packages must be claimed within 30 days and will require additional shipping payment from the buyer to get it re-shipped.
      10. We are not responsible for any damages that occurred during shipment. Please save the original packaging and contact us for any shipping damages within 3 days of receiving the product to file a shipping claim.
      11. If shipping isn't available for your country, link us to the product(s) that you want and include your full shipping address for a shipping quote.
      12. IMPORTANT! All items are made to order, so regardless of selected shipping option, they will get shipped out as soon as they are made. (Our website provides various shipping options & prices based on the weight of the packages and destination. However, it does not account for the lead time + packing/handling time, which makes the shipping options very inaccurate. We are unable to modify this feature on our website, so we'd recommend picking the cheapest/standard option, as all parts will get shipped out using standard shipping once they are ready to go out.)