Quote Originally Posted by Greg Amy View Post
Unfortunately, it means that without a seat back brace your stock sliders are now illegal. The costs/testing/evidence involved in producing FIA homologation for YOUR seat sliders mounted in YOUR car are unobtainable, and I think that was intentional by the CRB.

You can either replace the sliders with a fixed mount or add a seat back brace. Or you can spend a lot of money to rub their faces in it by pursuing FIA homologation... - GA
...or presumably, you can use a homologated seat mounted to the standards of its FIA certification...?

K