Brey Krause R-9254 Driver Seat Side Mount Adapter - BMW E46, Narrow Width Category_Kart Racing Gloves including the M3

including the M3

For example

such as the SA2010 Vortex

rear seat track mounting points

Brey Krause R-9254 Driver Seat Side Mount Adapter - BMW E46, Narrow Width Category_Kart Racing Gloves including the M3The 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