Brey Krause Rear Engine Mount - Porsche 911 (64-89) Underwear The racing seat adapter places

The racing seat adapter places the seat rails at a slant

Also can be used to install Momo Super-Cup Seat

The Brey Krause R-9022 Seat Back Brace Bracket is welded directly to a 1

1/8" NPT fitting is available in 3 pressure ranges (psi)

making this kit perfect for track/race oriented cars without door panels or pockets

Brey Krause Rear Engine Mount - Porsche 911 (64-89) Underwear The racing seat adapter placesThe Brey Krause Model R 9055 Rear Engine Carrier Mount replaces the OEM unit in all 1964 1989 911 models. The factory unit is prone to fatigue failures at the welds from increased G loads while cornering and threshold braking at the track. Constructed from 304 Stainless Steel, the Brey Krause engine mount counteracts this stress with an attractive reinforced and gusseted design. Includes replacement mounting bolts. Make sure your engine is still in