Brey Krause R-9280 Seat Side Mount Adapter - BMW F8x/E9x w/ Factory Slider, Large Width SP04 Not to mention be used

Not to mention be used in the actual car

it offers a distortion-free view and enhanced eye protection in all lighting conditions

75HP and ( _15HP to the wheels)  on our dyno at the top of the rev range when tested on our in-house dynojet

two-layer Nomex® fabric

Brey Krause R-9280 Seat Side Mount Adapter - BMW F8x/E9x w/ Factory Slider, Large Width SP04 Not to mention be usedThe Brey Krause R 9280 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 9280 works with wider width side mounting seats with a measurement at the side mounting point of 430 460mm. 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