Brey Krause R-9239 Bottom Seat Mount Adapter - BMW E38/E39 Alpinestars Kids Shoes The RPM signal can be

The RPM signal can be received in two ways:

The Brey Krause R-9052 Seat Side Mount Adapters are designed to help install a multitude of side-mounting racing seats directly to the factory manual sliders used on many Porsche 991 and 981 cars

DOT for upper torso restraints in all automobiles

with the ability to customize both background colors and the information displayed

The Brey Krause R-9302 fire extinguisher mount allows easy installation of a 2

Brey Krause R-9239 Bottom Seat Mount Adapter - BMW E38/E39 Alpinestars Kids Shoes The RPM signal can beThe Brey Krause R 9239 Seat Mount is an innovative solution that attaches bottom mounting Sparco, Cobra or Recaro seats to the OE factory, power slider mechanisms on BMW E38 7 Series and E39 5 Series cars. The mount maintains the factory power adjustment for both the seat height and front back settings (requires BMW E30 window switches not included, but easily sourced).