Brey Krause R-9254 Driver Seat Side Mount Adapter - BMW E46, Narrow Width Fuel Cells the Ultra is the go-to

the Ultra is the go-to choice for endurance racing

giving taller drivers a few more inches of valuable head room

The factory unit is prone to fatigue failures at the welds from increased G loads while cornering and threshold braking at the track

The Alpinestars GP Race v2 Suit features a 3-layer construction developed specifically to perform in all levels and types of racing

The Brey Krause R-9153 Driver-side seat mount offers a solution to the low roof-line of the C6 and C7 Chevrolet Corvette

Brey Krause R-9254 Driver Seat Side Mount Adapter - BMW E46, Narrow Width Fuel Cells the Ultra is the go-toThe 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