Yes. There are two ways to get a fair amount more room. The first is to modify the factory seat. Basically, (the shop) takes off the leather and foam and then cuts the factory metal seat frame and then rewelds the frame into a lower, flatter profile. Then they recover the seat in the foam and reupholster.

This has been done many times so that larger people, particularly basketball players like the 6'10" Jermaine O'Neal, can fit in the Murci.

The second way it to buy a nice racing seat, like a Sparco carbon fibre one, and have a really good motorsport shop custom fit it to you. The angle will be better, and the fit will be exact. You could gain up to 4-5" of legroom and about 2-3" of headroom and save about 25lbs. of weight in the process!

Good luck!

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