Brey Krause R-9247 Passenger Seat Bottom Mount Adapter - BMW E46/E85/E86 Category_Helmet Supports and R-9003/9006 Racing Lap-Belt mounts

and R-9003/9006 Racing Lap-Belt mounts

Made of Type 304

with pre-curved fingers and palm to reduce material bunching

up to 99 laps per driver

A stretch insert insures a tight and secure fit over coveralls

Brey Krause R-9247 Passenger Seat Bottom Mount Adapter - BMW E46/E85/E86 Category_Helmet Supports and R-9003/9006 Racing Lap-Belt mountsThe Brey Krause R 9247 Seat Mount is an innovative solution that attaches bottom mounting Sparco, Cobra or Recaro seats to the OE factory, power slider mechanisms on BMW E46 (including M Series), and E85 E86 (Z4 Roadster Coupe) cars. The mount maintains the factory power adjustment for both the seat height and front back settings (requires BMW E30 window switches not included, but easily sourced).