Brey Krause R-9261 Seat Side Mount Adapter - BMW E9x, Medium Width Manufacturer_Alpinestars 5" diameter roll-bars

5" diameter roll-bars

1/8" NPT fitting is available in 3 pressure ranges (psi)

and vented to help keep your helmet fresh

8mm) sensor size

Brey Krause R-9261 Seat Side Mount Adapter - BMW E9x, Medium Width Manufacturer_Alpinestars 5" diameter roll-barsThe Brey Krause R 9261 Seat Mount is a unique direct to floor mount that fits the driver or passenger side of BMW E9x 3 Series Sedans and Coupes (including the M3). The R 9261 works with medium width side mounting seats with a measurement at the side mounting point of 410 434mm. 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