What seat do I choose? You need to check to see if you require any FIA approval on your seat. You will also need to think about if you require a HANS compatible seat? Weight reduction is also an important factor to consider as well as comfort. Next you must check what seat dimensions your car will allow and how you will mount the seat (Floor or side mounted). Seats are constructed from advanced materials such as FG/Kevlar composites, Carbon, GRP and aluminium in order to ensure they provide the highest strength and least weight possible depending on its use. If you need any help with choosing the best seat to suit your needs then give our friendly sales team a call.