Hi,

I have a 1973 911 ROW and I have just fitted lightweight RS seat mounts to my Recaro Ideasitz.

The issue is, the seats are quite high and I cant lower them anymore as the runners that bolt to the mounts foul on the seat rail supports either side. My car has support rails with grooves in that point diagonal inwards on both sides.



Do I need to replace these with pre 73 rail supports like the picture below or cut the runners that have 4 holes down to size so they fit lower?



Thanks for looking.

Mike