I have a New factory 993 console metal frame and attached metal floor boards. Due to shipping hassles, I prefer to cut away the floor boards and sell separately.
The console frame is what would be required to convert an earlier car to a 964 or 993 console. Cutting would include the frame lip for easy screw installation.-$200 plus shipping
The floor boards are the pieces under the front seats and would probably work for earlier cars-$150 plus shipping.
I will sell the piece as one for $300 if you want to pay the extra shipping costs.
See pics.
Ron