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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net/images/schemaLogo.png +443456003478 https://d911api.datadial.net Facebook Instagram

Planted

About Planted

Planted for Porsche

Planted seat mounting solutions for Porsche from Design911. We are a family owned company with a passion for modifying all types of Porsche from the old vintage ride to the newest driving machine. After we discovered the need for a stronger, higher quality, more versatile, more available seat bracket for mounting aftermarket seats... Planted Technology was born. Over the years we've grown our applications offered whenever possible and developed many accessories to go along with the Planted Seat Bracket

A Quick Look at Planted

Planted information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.

Choosing the Right Fit for Your Porsche

Where Planted is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

  • Typical reasons people replace these parts include upgrading to aftermarket seats for a better driving position, improved comfort on longer journeys, increased lateral support on track, and a safer, tidier installation compared with improvised brackets.
  • Common issues around this area can include seat movement, squeaks, poor seating position, slider binding, or fitment problems with buckles and wiring, often linked to incorrect brackets, missing hardware, or not handling airbag/occupancy sensors correctly.
  • Before ordering, confirm the bracket is correct for your Porsche model and seat base pattern, and note that some cars may need additional components or coding to avoid airbag or warning light issues.
  • During installation, keep seating position safe (visibility, pedal reach, belt geometry), and always use the correct high-grade fixings tightened to the specified torque.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Seats & Seat Belts — Seats and seat belt components for Porsche are typically replaced to maintain safety and comfort or to restore a tired interior; where listed, you can choose between factory-style replacements and upgrades offering improved support for more spirited driving.

  • Often you can refurbish existing seats with new foam, covers or mechanisms, but seat belt webbing or retractors should be renewed if damaged, not locking or retracting correctly, or after an accident.
  • Always use correct mounting hardware and torque settings when working on seat or belt fixings, as these are safety-critical components.

Planted Seat Mounts — Planted seat mounts for Porsche provide a strong, model-specific base for fitting aftermarket seats, helping you achieve a safe installation and a driving position that suits your needs while reducing the need for custom fabrication.

  • These mounts are commonly chosen to match aftermarket seat rails to the factory floor mounting points, improving stability and helping to reduce movement, rattles, or misalignment over time.
  • When fitting Planted seat mounts, use suitable high-grade hardware, consider threadlocker where appropriate, and re-check torque after a short bedding-in period to ensure everything remains secure.

Explore Planted at Design911

View the current Planted range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 1 to 8 (of 8 products)
SB198
Product Information
Product Information
Planted seat bracket.

planted

Fits:
Chevrolet Corvette (C5 Chassis) (1997-2004)
PSOSSM-B
Product Information
Product Information
Planted Offset Universal Side Mount- BLACK

planted

The Planted Steel Offset Universal Side Mount is made from 1/8th inch thick steel which complies with FIA's required thickness, weighs approximately 6 lbs, and powder coated black. These will fit Side Mount Seats offered by: OMP, Cobra, Status, Racetech, Sparco, Recaro & Bride for sure and will most likely fit most other seat manufacturers but have not been test fitted. In most cases you'll want to use the 90 Degree Universal Side Mount. However, when installing a seat that is the same width as the holes you wish to mount to you'll want to use the Offset Side Mount because a 90 degree side mount will not allow you to install the bolts. An example would be when installing a Recaro slider, which is 16 inches wide, with a side mount seat that is also 16 inches wide. The vertical part of the 90 Degree Side Mount will actually block the holes and not allow you to install the nuts and bolt to hold down your seat. In this case you will definitely want to use the Offset Side Mount. The Side Mounts are made to bolt directly to sliders but have multiple slots for adjustability when direct mounting (eliminating sliders). Price listed is for Side Mounts for one seat.

These sports seats are manufactured for all makes and models.
Due to the universal nature of this product some modification or
alteration maybe required to the seat or car to ensure correct fitting
PS90SM-B
Product Information
Product Information
Planted 90 Degree Universal Sidemount - BLACK

planted

The Planted Universal Side Mount is made from 1/8th inch thick steel which complies with FIA's required thickness, weighs approximately 5 lbs and is powder coated black. These will fit Side Mount Seats offered by: OMP, Cobra, Status, Racetech, Sparco, Recaro & Bride for sure and will most likely fit most other seat manufacturers but have not been test fitted. The Side Mounts are made to bolt directly to sliders but have multiple slots for adjustability when direct mounting (eliminating sliders). 

These sports seats are manufactured for all makes and models.
Due to the universal nature of this product some modification or
alteration maybe required to the seat or car to ensure correct fitting
PAOSSM-G
Product Information
Product Information
Planted Aluminium Offset Universal Side Mount - GREY

planted

The Planted Aluminium Offset Universal Side Mount is made from 1/4th inch thick aluminium to comply with FIA's 13/64 inch minimum, weighs approximately 3.5 lbs, and powder coated grey. These will fit Side Mount Seats offered by: OMP, Cobra, Status, Racetech, Sparco, Recaro & Bride for sure and will most likely fit most other seat manufacturers but have not been test fitted. In most cases you'll want to use the 90 Degree Universal Side Mount. However, when
installing a seat that is the same width as the holes you wish to mount to you'll want to use the Offset Side Mount because a 90 degree side mount will not allow you to install the bolts.
An example would be when installing a Recaro slider, which is 16 inches wide, with a side mount seat that is also 16 inches wide. The vertical part of the 90 Degree Side Mount will actually block the holes and not allow you to install the nuts and bolt to hold down your seat. In this case you will definitely want to use the Offset Side Mount.

The Side Mounts are made to bolt directly to sliders but have multiple slots for adjustability when direct mounting (eliminating sliders). Price listed is for Side Mounts for one seat.

These sports seats are manufactured for all makes and models.
Due to the universal nature of this product some modification or
alteration maybe required to the seat or car to ensure correct fitting
PA90SM-G
Product Information
Product Information
Planted Aluminium 90 Degree Universal Sidemount - GREY

planted

The Planted Aluminium 90 Degree Universal Side Mount is made from 1/4th inch thick aluminium to comply with FIA's 13/64 inch minimum, weighs approximately 3 lbs, and powder coated grey. These will fit Side Mount Seats offered by: OMP, Cobra, Status, Racetech, Sparco, Recaro & Bride for sure and will most likely fit most other seat manufacturers but have not been test fitted. The Side Mounts are made to bolt directly to sliders but have multiple slots for adjustability when direct mounting (eliminating sliders). Price listed is for Side Mounts for one seat.
SB017
Product Information
Product Information
Planted seat floor bracket.

Fits:
Porsche 996
Porsche Boxster
Porsche 997
Porsche Cayman
Porsche 991

The Planted Seat Bracket is made with 3/16" thick steel for superior strength. It is built to accept sliders from most major seat manufacturers like Bride, Cipher Auto, Cobra, Corbeau, Momo, OMP, Racetech, Recaro, Sparco, Status & more. Extra material is provided for direct seat or side mount applications where eliminating sliders is preferred. They are finished with a black powder coat and applications are available for most cars.

These sports seats are manufactured for all makes and models.
Due to the universal nature of this product some modification or
alteration maybe required to the seat or car to ensure correct fitting
SB053DR/PA
Product Information
Product Information
Planted floor seat bracket.
Fits LEFT or RIGHT side.

planted

Fits:
Porsche 911/912 (1966-1973)

The Planted Seat Bracket is made with 3/16" thick steel for superior strength. It is built to accept sliders from most major seat manufacturers like Bride, Cipher Auto, Cobra, Corbeau, Momo, OMP, Racetech, Recaro, Sparco, Status & more. Extra material is provided for direct seat or side mount applications where eliminating sliders is preferred. They are finished with a black powder coat and applications are available for most cars.

These sports seats are manufactured for all makes and models.
Due to the universal nature of this product some modification or
alteration maybe required to the seat or car to ensure correct fitting
SB052
Product Information
Product Information
Planted floor seat bracket.

planted

Fits:
Porsche 911 1974-89
Porsche 964
Porsche 993
Porsche 944
Porsche 928
Porsche 968
Porsche 924S

The Planted Seat Bracket is made with 3/16" thick steel for superior strength. It is built to accept sliders from most major seat manufacturers like Bride, Cipher Auto, Cobra, Corbeau, Momo, OMP, Racetech, Recaro, Sparco, Status & more. Extra material is provided for direct seat or side mount applications where eliminating sliders is preferred. They are finished with a black powder coat and applications are available for most cars.

These sports seats are manufactured for all makes and models.
Due to the universal nature of this product some modification or
alteration maybe required to the seat or car to ensure correct fitting
DISPLAYING 1 to 8 (of 8 products)