Porsche 996, 997 & 991 Seat Mounts

Seat brackets, slider adapters, side mounts and sub-belt mounts for the Porsche 996, 997 and 991, from Brey-Krause, Planted and Sparco. Most of them are also listed for the Boxster and Cayman.

Listings cover: Porsche 996/997/991/Boxster/Cayman (1998+).

On the factory sliders. Brey-Krause R-907x and R-975x/R-976x side mounts fit specific Sparco, OMP and Recaro seats, and R-9079 a fixed-back Porsche GT3 seat, to the factory non-power sliders of the 996, 997, Boxster and Cayman; R-9091 does the same for bottom-mount OMP seats. R-9052 fits side-mount seats 390–430 mm wide to the tabbed manual sliders of the 991 and 981, and some later 997s and 987s.

On aftermarket sliders or the floor. R-9040 and R-9041 adapt Recaro or Sparco sliders, and the R-906x brackets fit specific seats on them; R-9068 fits a Sparco Evo on the driver side of a 997 or 987. R-9080 and R-9081, with the R-9042 install kit, bolt a Porsche GT3 seat to the floor, and R-9044 is a floor mount with an adjustable sub-bar for the R-907x side mounts.

The Planted and Sparco brackets are listed for the 1998-on 996, 997, 991, Boxster and Cayman. The listings do not name the 992, so ask us before ordering for one.

Planted brackets are 3/16" steel, hand-welded and powder-coated, built to the car's own floor and set up for standard aftermarket sliders.

Sparco 600 Series brackets are 3/16" steel seat bases drilled for Sparco sliders.

Check the listing, not just the model. Most brackets are sold per side, driver/left or passenger/right, and many are made for specific years, body styles or mounting heights. Match the listing title to your car. Not sure? Tell us the car and the seat and we will confirm before you order.

See all Porsche seat mounts. See every seat bracket and side mount and our racing seats, or read how to install a racing seat.

You will also need

most 996 and 997 mounts also fit the Boxster and Cayman, and slider type matters

About Porsche 996, 997 & 991 Seat Mounts

Seat brackets, slider adapters, side mounts and sub-belt mounts for the Porsche 996, 997 and 991, from Brey-Krause, Planted and Sparco. Most of them are also listed for the Boxster and Cayman.

Listings cover: Porsche 996/997/991/Boxster/Cayman (1998+).

On the factory sliders. Brey-Krause R-907x and R-975x/R-976x side mounts fit specific Sparco, OMP and Recaro seats, and R-9079 a fixed-back Porsche GT3 seat, to the factory non-power sliders of the 996, 997, Boxster and Cayman; R-9091 does the same for bottom-mount OMP seats. R-9052 fits side-mount seats 390–430 mm wide to the tabbed manual sliders of the 991 and 981, and some later 997s and 987s.

On aftermarket sliders or the floor. R-9040 and R-9041 adapt Recaro or Sparco sliders, and the R-906x brackets fit specific seats on them; R-9068 fits a Sparco Evo on the driver side of a 997 or 987. R-9080 and R-9081, with the R-9042 install kit, bolt a Porsche GT3 seat to the floor, and R-9044 is a floor mount with an adjustable sub-bar for the R-907x side mounts.

The Planted and Sparco brackets are listed for the 1998-on 996, 997, 991, Boxster and Cayman. The listings do not name the 992, so ask us before ordering for one.

Planted brackets are 3/16" steel, hand-welded and powder-coated, built to the car's own floor and set up for standard aftermarket sliders.

Sparco 600 Series brackets are 3/16" steel seat bases drilled for Sparco sliders.

Check the listing, not just the model. Most brackets are sold per side, driver/left or passenger/right, and many are made for specific years, body styles or mounting heights. Match the listing title to your car. Not sure? Tell us the car and the seat and we will confirm before you order.

See all Porsche seat mounts. See every seat bracket and side mount and our racing seats, or read how to install a racing seat.