Brey Krause R-9254 Driver Seat Side Mount Adapter - BMW E46, Narrow Width ATLSU1 but easily sourced)

but easily sourced)

Our competition-ready

weather-proof cover

and combines with a Recaro slider to allow the installation of many seat options when used with Brey Krause R-906x side-mounts (both slider and side-mounts sold separately)

Brey Krause R-9254 Driver Seat Side Mount Adapter - BMW E46, Narrow Width ATLSU1 but easily sourced)The Brey Krause R 9254 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 R 9254 works with narrow width side mounting seats with a measurement at the side mounting point of 395 409mm. The lightweight bracket is designed to bolt directly to the floor of the car using the factory BMW seat mounting hardware, eliminating the heavy sliding mechanism, and providing the lowest