Racing Seat Mounts for BMW 3 Series E30 (1984-1991)

Clear BMW chassis

Please ensure your correct model is selected

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.
Sort By:

OMP - Corporate Logo
T#:393735
Part#: HC/923
Ships on Aug 17, 2026
$ 139.00 USD
Free Shipping
$ 139.00 USD
Free Shipping
Multi hole steel seat bracket in compliance with FIA Appendix J art. 253. Updated design, minimum 36 different positions. Length: 495 mm Thickness: 3 mm
OMP - Corporate Logo
T#:393730
Part#: HC/733E
Ships in 10 Business Days
$ 95.99 USD
Free Shipping
$ 95.99 USD
Free Shipping
Steel brackets for side mounted seats. Low model. 350 mm length x 3 mm thick.
OMP - Corporate Logo
T#:393734
Part#: HC/922
Ships in 5 Business Days
$ 129.00 USD
Free Shipping
$ 129.00 USD
Free Shipping
Multi hole steel seat bracket in compliance with FIA Appendix J art. 253. Updated design, minimum 16 different positions. Length: 400 mm Thickness: 3 mm

OMP - Corporate Logo
T#:393737
Part#: HC/925
Ships in 10 Business Days
$ 199.00 USD
Free Shipping
$ 199.00 USD
Free Shipping
Multi hole aluminium seat bracket in compliance with FIA Appendix J art. 253. Updated design, minimum 36 different positions. Length: 495 mm Thickness: 6 mm

OMP - Corporate Logo
T#:393727
Part#: HC/665
Ships on Aug 10, 2026
$ 99.00 USD
Free Shipping
$ 99.00 USD
Free Shipping
Sliding rail kit to be mounted between the seat mount and the seat.
Recaro - Corporate Logo
T#:338492
Part#: 7207XXXX
Ships on Aug 4, 2026
Starting at $ 295.00 USD
Free Shipping
Starting at $ 295.00 USD
Free Shipping
Racing and aftermarket seats require a mount to afix the seat to the chassis of the car. Most Recaro 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 genuine Recaro side mounts that are FIA-certified for optimum safety and security. Many racing organizations require an FIA-approved mount. Sold as a pair with hardware included. Choose from standard steel or light weigt aluminum. Choose from Steel or aluminum above. We recommend aluminum to those who are trying to save weight in their build.
Show More Show Less

OMP - Corporate Logo
T#:393729
Part#: HC/731E
Ships in 10 Business Days
$ 95.00 USD
Free Shipping
$ 95.00 USD
Free Shipping
Steel brackets for side mounted seats. High model. 400 mm lenght x 3 mm thick
OMP - Corporate Logo
T#:393769
Part#: HC/034
Ships in 10 Business Days
$ 185.00 USD
Free Shipping
$ 185.00 USD
Free Shipping

This OMP racing seat mounting bracket is made to specifically to secure a racing seat in your E30. Using stock mounting points, it eliminates the need to weld or modify your floor in any way. Using stock mounting positions is also safer in that they are proven to hold up by the manufacturer in crash tests when the car is designed. Poorly mounted brackets could cause thin metal to tear, split, or buckle if not properly reinforced, leading directly to injury in critical situations.

Today OMP Racing is one of the world's leading manufacturers of racing safety equipment and tuning accessories with a catalog of over 3,000 different items. Operating from a technologically advanced 80,000 sqft facility in Italy, OMP products are renowned for its quality, the meticulous attention to details that is constantly challenged by setting higher standards.

Fits:
1982-1991 E30 BMW 3 Series

Show More Show Less

OMP - Corporate Logo
T#:393736
Part#: HC/924
Back Ordered
$ 179.00 USD
Free Shipping
$ 179.00 USD
Free Shipping
Multi hole aluminium seat bracket in compliance with FIA Appendix J art. 253. Updated design, minimum 16 different positions. Length: 400 mm Thickness: 6 mm

OMP - Corporate Logo
T#:598928
Part#: HC/034PA
In Stock
$ 185.00 USD
Free Shipping
$ 185.00 USD
Free Shipping
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.
Show More Show Less
Recaro - Corporate Logo
T#:338506
Part#: 79.20.110B
Ships on Aug 4, 2026
Starting at $ 295.00 USD
Free Shipping
Starting at $ 295.00 USD
Free Shipping
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.
Show More Show Less


OMP - Corporate Logo
T#:393728
Part#: HC/666
Ships in 10 Business Days
$ 119.00 USD
Free Shipping
$ 119.00 USD
Free Shipping
Universal aluminium brackets for seats with side attachments for Renault R5 >72<84

Select Vehicle