OMP universal base mounts in non anodised alloy. Part number OMPHD0-0666.
Base mount rather than side mount
Which is the first thing to establish. These bolt to the underside of a seat rather than to its side faces. Most competition seats are side mounted, so check what your shell actually has before ordering: if it has no holes in the base, these will not fit it.
Side mounting generally gets you lower and gives more adjustment. Base mounting is what you use when the seat or the car demands it, or on a custom installation where you are making your own arrangement.
Not FIA approved
Stated plainly, because it decides whether you can use them. They are for bespoke and custom projects, clubman events and track days. If your car is scrutineered against FIA seat mounting requirements, these are not the answer and we will point you elsewhere.
The dimensions
450mm long, 55mm wide, 115mm high. Measure the space you have before ordering, because 115mm of height is a substantial amount to add under a seat.
Tell us the seat and the car and we will confirm.




