BMW Seats & Seat Accessories for BMW E90 M3 S65 4.0L

Clear BMW chassis

Please ensure your correct model is selected

Whether you're building a track-only speed machine, show car, or ultra-serious street ride the seats can make an awesome upgrade. Aside from the obvious safety considerations with a seat, there are few upgrades that can have more of an impact in your driving experience. Sport or Race seats envelope and grip the driver's body, holding him/her in place even under extreme driving situations. When strapped into a seat with the appropriate harnesses you can become an integrated part of the car. Without the sliding around of stock seats you can have greater confidance and focus on the act of driving. Turner Motorsport is an authorized Recaro dealer and we use them in all of our racecars and high-level tuner project cars. We offer the full range of Recaro tuner and racing seats with mounts and adapters and other accessories.
Sort By:

Brey-Krause R-9281 Seat mount - priced each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396329
Part#: R-9281
Ships on Aug 17, 2026
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping
The R-928X 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.
Show More Show Less
Planted Seat Bracket - Driver / Left - E90 E91 E93
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Planted Technology - Corporate Logo
T#:19924427
Part#: SB141DR
In Stock
$ 199.00 USD
Free Shipping on orders $49 and up
$ 199.00 USD
Free Shipping on orders $49 and up
High quality steel constructed seat bracket made right here in the USA! ​The Planted Seat Bracket is a vehicle specific bracket used as an adapter between the floor of the vehicle and an aftermarket seat and it's accessories. Because the floor of each vehicle varies and typically is not flat, a vehicle specific Seat Bracket is required for installing an aftermarket seat. Planted creates each seat bracket using the floor of the vehicle as a reference. Each vehicle is brought into our development center so we can create the best fitting, bolt in, universal seat bracket possible. Planted Seat Brackets are laser cut from 3/16 inch thick steel and hand welded to ensure weld penetration for superior strength. Each bracket is pre-slotted with hole patterns to accept sliders from most major seat manufacturers like Braum, Bride*, Cipher Auto, Cobra**, Corbeau, Momo, NRG, OMP, Racetech, Recaro, Sabelt, Sparco, Status Racing, Takata and more. There is extra space on the bracket for drilling your own hole pattern if using a slider with a less common hole pattern, or direct mounting a seat or side mount when eliminating sliders is preferred. They are finished with a black powder coat. *Bride sliders are generally made to be vehicle specific so need to have the "feet" removed to make them "universal." Bride sliders typically require drilling a new hole pattern into the Planted Seat Bracket because they come in many different widths. **Cobra sliders come in Narrow and Wide versions. The Wide version will require elongating one hole on each slider by 1/8 Inch. The Narrow version requires no modification. Each Planted Seat Bracket goes through three levels of quality control to ensure our high standards are met. All Planted Seat Brackets are hand welded in Bellevue, WA, USA. 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 prior to 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 then 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 & which resistor to use. Professional installation is recommended.
Show More Show Less
Brey-Krause R-9280 Seat mount - priced each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396331
Part#: R-9280
In Stock
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping
The R-928X 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.
Show More Show Less

Planted Seat Bracket - Passenger / Right - E90 E91 E93
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Planted Technology - Corporate Logo
T#:19924428
Part#: SB141PA
Ships in 8 Business Days
$ 199.00 USD
Free Shipping on orders $49 and up
$ 199.00 USD
Free Shipping on orders $49 and up
High quality steel constructed seat bracket made right here in the USA! ​The Planted Seat Bracket is a vehicle specific bracket used as an adapter between the floor of the vehicle and an aftermarket seat and it's accessories. Because the floor of each vehicle varies and typically is not flat, a vehicle specific Seat Bracket is required for installing an aftermarket seat. Planted creates each seat bracket using the floor of the vehicle as a reference. Each vehicle is brought into our development center so we can create the best fitting, bolt in, universal seat bracket possible. Planted Seat Brackets are laser cut from 3/16 inch thick steel and hand welded to ensure weld penetration for superior strength. Each bracket is pre-slotted with hole patterns to accept sliders from most major seat manufacturers like Braum, Bride*, Cipher Auto, Cobra**, Corbeau, Momo, NRG, OMP, Racetech, Recaro, Sabelt, Sparco, Status Racing, Takata and more. There is extra space on the bracket for drilling your own hole pattern if using a slider with a less common hole pattern, or direct mounting a seat or side mount when eliminating sliders is preferred. They are finished with a black powder coat. *Bride sliders are generally made to be vehicle specific so need to have the "feet" removed to make them "universal." Bride sliders typically require drilling a new hole pattern into the Planted Seat Bracket because they come in many different widths. **Cobra sliders come in Narrow and Wide versions. The Wide version will require elongating one hole on each slider by 1/8 Inch. The Narrow version requires no modification. Each Planted Seat Bracket goes through three levels of quality control to ensure our high standards are met. All Planted Seat Brackets are hand welded in Bellevue, WA, USA. 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 prior to 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 then 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 & which resistor to use. Professional installation is recommended.
Show More Show Less

Brey Krause Variable width Fire Extinguisher Mount
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396501
Part#: R-2295
Special Order: No Guaranteed ETA
$ 117.99 USD
Free Shipping
$ 117.99 USD
Free Shipping

Allows mounting of any variable width extinguisher mount, for use with seats 380-440mm wide 

For use with R-924X, R-925X, R-926X, R-928X Series side mounts 

Brey Krause R-9292 Seat Mount - Priced Each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:402578
Part#: R-9292
Special Order: No Guaranteed ETA
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping
The R-9292 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.
Show More Show Less

Brey Krause OE seat Fire Extinguisher Mount - Priced each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396504
Part#: R-2225
Special Order: No Guaranteed ETA
$ 117.99 USD
Free Shipping
$ 117.99 USD
Free Shipping
The Brey Krause R-2225 Fire Extinguisher Mount attaches to the factory seats provides a mount location for either an Amerex style 2.5 lb fire extinguisher bottle, Brey-Krause Quick Release Bottle Mounts, or the factory BMW fire extinguisher bottle/bracket. The bottle is mounted at the front of the seat, where it is close at hand but not in the way. This Mount attaches to the seat itself and moves with the seat so it will not interfere with leg room no matter the seat position.
Show More Show Less
Brey-Krause R-9262 Seat mount - priced each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396419
Part#: R-9262
Special Order: No Guaranteed ETA
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping

The R-928X 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-9262 Features

  • Fits seats between 385mm 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)
Show More Show Less

Brey-Krause R-9261 Seat mount - priced each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396420
Part#: R-9261
Special Order: No Guaranteed ETA
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping

The R-926X 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-9261 Features

  • Fits seats between 410mm to 434mm wide at the side mount mounting point
  • 7lbs
  • 304 Stainless steel
  • Black wrinkle powder coat finish 
  • Includes provisions for fir extinguisher mount(R-2295)
Show More Show Less

Brey-Krause R-9260 Seat mount - priced each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396421
Part#: R-9260
Special Order: No Guaranteed ETA
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping

The R-926X 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-9260 Features

  • Fits seats between 435mm 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)
Show More Show Less
Brey-Krause Sub belt Mount - priced each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brey-Krause - Corporate Logo
T#:396422
Part#: R-9259
Special Order: No Guaranteed ETA
$ 118.99 USD
Free Shipping
$ 118.99 USD
Free Shipping

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.