Looking for input on a Wider, max headroom DRIVERS SEAT/Racing seat.

I barely fit into my Z with the stock seat, I am nearly 6'3.
It also offers me no lower back support. I had a spinal fusion and need more lower back support, and more headroom - also wider seat for a bigger waist line 36/38.

Anyone recommend any seats? And/or rails? Heard of some 'Low max" ones?


Any and all input is much appreciated!

 

Sparco Evo III with the Sparco lumbar support may be a seat to look into. Modifying the Planted Seat bracket will give you max head room for the seat. A few threads on here shows what people have done to mod their seat brackets.