Brey Krause R-9252 Driver Seat Side Mount Adapter - BMW E46, Medium Width Fuel Cells The Brey Krause Model R-9160

The Brey Krause Model R-9160 Lap Belt kit allows the easy installation of lap belts to the factory C7 & C8 Corvette seat belt mounting points

and is engineered for unsurpassed driver comfort and performance

If you are still using the Factory seats in your Porsche and can't figure how to mount the inner lap belt on a 5 point racing harness

Brey Krause Inner lap belt mounts (R-9001) are sold separately

Brey Krause R-9252 Driver Seat Side Mount Adapter - BMW E46, Medium Width Fuel Cells The Brey Krause Model R-9160The Brey Krause R 9252 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 9252 works with medium width side mounting seats with a measurement at the side mounting point of 410 426mm. 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