Just an idea, I'll be getting hip & waist supports added to the factory seats. Nothing major (1-2") just some extra hug and fit to keep me in the seat especially with big hp on tap, it's not a want, it's a
must. Best part for me is it will still look very stock, many would overlook it and those not familiar with E-Bodies will not know the difference. Just find a reputable and good interior craftsman. May cost a bit but since when have E-Bodies been cheap?