Brey Krause R-9281 Seat Side Mount Adapter - BMW F8x/E9x w/ Factory Slider, Medium Width Color_Black/Turquoise poly-fabric inner lining that is

poly-fabric inner lining that is highly breathable and comfortable

It resists deflection of the chassis at those points

the Brey Krause R-1155 Harness Bar uses existing holes and mounting points

Easy to install and remove

The sock-like fit allows for a super lightweight shoe and features a contoured shape that is ergonomically proportioned to the shape of the foot

Brey Krause R-9281 Seat Side Mount Adapter - BMW F8x/E9x w/ Factory Slider, Medium Width Color_Black/Turquoise poly-fabric inner lining that isThe Brey Krause R 9281 Seat Mount installs directly to the factory manual or power sliders on the driver or passenger side of BMW F8x & E9x 3 Series Sedans and Coupes (including the M3). The R 9281 with medium width side mounting seats with a measurement at the side mounting point of 390 429mm. The lightweight bracket is designed to bolt directly to the floor of the car using the factory BMW seat mounting hardware, retaining the seats fore aft