Brey Krause R-9284 Seat Side Mount Adapter - BMW F8x, Medium Width Category_Vehicle Specific Kit includes everything needed for

Kit includes everything needed for a proper 4-point harness set-up

No structural modification is required - the simple install involves simply peeling back the carpeting and can be hidden when not in use

the racing seat can be bolted directly to the existing passenger-side seat-slider hardware on any BMW E46 3-Series model (including the M3) or BMW Z4 (E85/E86)

reclining sport seats

making the Alpinestars ZX Evo Racing Undershirt nearly seamless

Brey Krause R-9284 Seat Side Mount Adapter - BMW F8x, Medium Width Category_Vehicle Specific Kit includes everything needed forThe Brey Krause R 9284 Seat Mount is a unique direct to floor mount that fits the driver or passenger side of BMW F8x 3 Series Sedans and Coupes (including the M3). The R 9284 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