I have 3 Bride seat rails for sale:

A sidemount rail for S13/14/15 I had to modify it to fit my Sparco Fatboy seat so cut the mounts off, moved them out and welded them on. To be honest I could of done a neater job but saying that it has been fitted to my car for nearly a year with no problems.

£50

I also have a pair of Bride basemount rails for a R32 for both Driver and passenger side, they are in mint condtion.

£100 each

I would do a deal on the rail I am looking for which is a sidemount rail for the passenger side of a R32.