EVO's use the Recaro SR range. those seats are SR5's and will fit on the Bride RO and MO rail.
SR5 because the center cushion is rounded SR4 and 3 are square lumbar cushions.
but i would go for RO over MO (they are the same except the MO comes with adaptor plates to fit more bride seats).
these seats have the screws hold them down from the bottom and hence fit RO rails.