Brey Krause R-9246 Driver Seat Bottom Mount Adapter - BMW E46/E85/E86 Manufacturer_Brey Krause wrist and leg cuffs help

wrist and leg cuffs help keep the elements out

and an adjustable wrist closure

The Brey Krause R-9245 Seat Mount is a unique direct-to-floor mount that fits the driver side of BMW E46 3-Series Sedans and Coupes (including the M3)

The Brey-Krause adjustable seat brace is designed to fit all styles of roll bar/cage tubing when used in conjunction with the Brey Krause back brace mounts (sold separately)

By taking an E36 washer tank (not included)

Brey Krause R-9246 Driver Seat Bottom Mount Adapter - BMW E46/E85/E86 Manufacturer_Brey Krause wrist and leg cuffs helpThe Brey Krause R 9246 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).