Brey Krause R-9288 Harness Mount Kit - Passenger Lap Belt, BMW F8x/E9x Vehicle_Ferrari this unit adds structural support

this unit adds structural support and body rigidity to counteract stresses incurred on the track

perforation zones and Alpinestars’ exclusive rubber compound sole for grip and support

The R-9250 works with wider width side-mounting seats with a measurement at the side-mounting point of 440-427mm

and Pro Race HANS SPA Racing Seats into your Porsche 911

comfort and maximum range of movement

Brey Krause R-9288 Harness Mount Kit - Passenger Lap Belt, BMW F8x/E9x Vehicle_Ferrari this unit adds structural supportThe Brey Krause Model R 9288 Lap Belt Mount fits the driver side of all BMW F8x & E9x models (including the M3) and allows for the quick and easy mounting of snap in lap belts. Will not interfere with factory seat belt. Includes 2 brackets for both the door and tunnel sides of the seat.