Brey Krause R-9044 Seat Adapter With Integrated Sub-Bar - Porsche 996/997, Boxster & CaymanThe Brey Krause R 9044 Floor Mounting Solution with Integrated Sub Bar works with Brey Krause R 907x Porsche Seat Side Mount Adapters to create a truly unique, race style seating position for your aftermarket racing seat. Designed for all Porsche 996, 997, Boxster, and Cayman cars, the R 9044 does away with the traditional seat sliders, mounting the seat as low as possible in the car and removing excess weight. An integrated sub bar is adjustable for