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Racing Seat Mounts

No seat is complete without the proper mounting hardware. No matter whether you are installing adjustable sport seats or fixed-backs, make sure you choose quality DOT approved hardware everytime.
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Brey-Krause R-9242 Seat mount - Driver
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Brey-Krause - Corporate Logo
T#:396451
Part#: R-9242
Special Order: No Guaranteed ETA
$ 236.99 USD
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$ 236.99 USD
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The R-924X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9242 Features

  • Fits seats between 410mm to 426mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)
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Brey-Krause R-9251 Seat mount - Passenger
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Brey-Krause - Corporate Logo
T#:396434
Part#: R-9251
Special Order: No Guaranteed ETA
$ 236.99 USD
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$ 236.99 USD
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The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9251 Features

  • Fits seats between 427mm to 440mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)
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Brey-Krause R-9254 Seat mount - Driver
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396427
Part#: R-9254
Special Order: No Guaranteed ETA
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping

The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9254 Features

  • Fits seats between 395mm to 409mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)
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Brey-Krause R-9256 Seat mount - Driver
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396425
Part#: R-9256
Special Order: No Guaranteed ETA
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping

The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9256 Features

  • Fits seats between 443mm to 460mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)
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Brey-Krause R-9250 Seat mount - driver
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396435
Part#: R-9250
Special Order: No Guaranteed ETA
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping

The R-925X line of seat mounts is the clean, simple, light weight, and strong way to attach your fixed back bucket seats directly to the floor of your BMW. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-9250 Features

  • Fits seats between 427mm to 440mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)
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Brey-Krause Sub belt Mount - priced each
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Brey-Krause - Corporate Logo
T#:396422
Part#: R-9259
Special Order: No Guaranteed ETA
$ 118.99 USD
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$ 118.99 USD
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Allows use of sub belts to Brey-Krause side mounts.

This mount will work with side mounts up to 428mm in width at the front points or any variable width mount set. 


Macht Schnell - Clubsport Seat Mount - Toyota A90 Supra (Driver Side)...
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Macht Schnell - Corporate Logo
T#:36201635
Part#: MS.70.30.208
Special Order: No Guaranteed ETA
$ 325.00 USD
Free Shipping on orders $49 and up

Macht Schnell - Clubsport Seat Mount - Toyota A90 Supra (Driver Side) is the ultimate performance upgrade for driving enthusiasts and professional racers who demand precision and reliability. Specifically designed for the Toyota A90 Supra, this driver-side seat mount delivers an uncompromising fit, unmatched stability, and enhanced safety for track-focused and daily driving applications.

This premium-quality seat mount is engineered to accommodate aftermarket racing seats, ensuring optimal compatibility and ease of installation. Its lightweight construction minimizes added weight while maintaining exceptional durability, making it a must-have for maximizing your vehicle's performance potential.

  • Tailored for the Toyota A90 Supra driver side to ensure perfect fitment
  • Robust yet lightweight design for improved handling and reduced weight
  • Provides superior stability and safety for high-performance driving
  • Compatible with most aftermarket racing seats for seamless integration
  • Corrosion-resistant finish for extended lifespan and durability
  • Tested and proven in motorsport conditions for reliability and performance

Turner Motorsport proudly offers the Macht Schnell - Clubsport Seat Mount as part of its extensive selection of premium aftermarket products. Equip your A90 Supra with this essential upgrade to dominate on the track or enjoy a sportier ride on the road.

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Brey Krause R-9247 Seat mount - Passenger
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Brey-Krause - Corporate Logo
T#:402568
Part#: R-9247
Special Order: No Guaranteed ETA
$ 236.99 USD
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$ 236.99 USD
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The R-924X line of seat mounts is the clean, simple, light weight, and strong way to attach your reclining back or bottom mount seats to your factory seat sliders. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-924X Features

  • Fits many bottom mount seats from Recaro, Sparco and more
  • Uses factory sliders, power or manual 
  • light weight 
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
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Brey Krause R-9246 Seat mount - Driver
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:402569
Part#: R-9246
Special Order: No Guaranteed ETA
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping

The R-924X line of seat mounts is the clean, simple, light weight, and strong way to attach your reclining back or bottom mount seats to your factory seat sliders. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

R-924X Features

  • Fits many bottom mount seats from Recaro, Sparco and more
  • Uses factory sliders, power or manual 
  • light weight 
  • 304 Stainless steel
  • Black wrinkle powder coat finish 

    The R-924X line of seat mounts is the clean, simple, light weight, and strong way to attach your reclining back or bottom mount seats to your factory seat sliders. They are made specifically to fit in a small number of chassis and work with a limit range of seat sizes to create a precise fit with maximum head room. 

    R-924X Features

  • Fits many bottom mount seats from Recaro, Sparco and more
  • Uses factory sliders, power or manual 
  • light weight 
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
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Sparco 600 Seat Base 14-17 BMW 2-Series Driver Side Flat Seat Base ...
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Sparco - Corporate Logo
T#:8709190
Part#: 600SB242L
Back Ordered
$ 199.00 USD
Free Shipping on orders $49 and up
Sparco Seat Bases utilize the factory seat mounts located on your vehicle's floor, offering a flat surface for mounting your Sparco seat securely. Each seat base is designed specifically for your vehicle, ensuring a 100% bolt-in installation. The 600 Series Sparco seat base is constructed from sturdy 3/16" thick steel, providing a robust and flex-free mounting solution. Apart from the pre-existing mounting holes for standard bolt-on installation, the Sparco base features a broad metal platform, enabling custom mounting of side mounts directly onto the base (requires drilling). This direct installation option is suitable for race vehicles where achieving the lowest seat position is crucial. The base is finished with a durable powder coat in black wrinkle.
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Recaro Pro Racer SPA Flexible Adapter Mounts And Sliders
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Recaro - Corporate Logo
T#:385792
Part#: PRORACERFLEXADAP
Back Ordered
Starting at $ 845.00 USD
Starting at $ 845.00 USD
The Recaro Flexible Adaptor seat mounts are the most robust and stout slider mounts we have seen. The Flexible Adapter mounts are a reinforced side mount + slider assembly intended for pro endurance racing. These are the first FIA-certified seat sliders. They have extra reinforcing braces on the front and rear which takes away a lot of the lateral motion from traditional un-reinforced side mount brackets. As racecars see more lateral loading from high downforce and stickier tires the seat naturally wants to flex even more. This extra strength seat slider/mount combination is just the thing to keep you planted in place. Even the slider hand bar is overbuilt and bright red for to grab your attention. These have been designed by Recaro specifically for endurance races where driver changes need to be done in seconds.

This slider + mount system only works with the Recaro Pro Racer SPA/SPG seats. Choose from the standard size or XL version.
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Side Mounts - Macht Schnell for Recaro Seats
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Recaro - Corporate Logo
T#:338506
Part#: 79.20.110B
Ships on Jul 28, 2026
Starting at $ 295.00 USD
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Starting at $ 295.00 USD
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Racing and aftermarket seats require a mount to attach the seat to sliders or an adapter plate for the car. Most Recaro race seats are 'side-mount' which means the brackets attach to the side of the seat and then turn 90 degrees to mount to the floor (or sliders). These are made by Macht Schnell and made from steel for great strength and low cost. Sold as a pair to fit one seat. Fits the Recaro Pole Position, Profi, Profi XL, and Pro Racer seats. Note that these are not FIA approved. Choose from steel or aluminum above.
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