As you've figured out - those are not stock - but we CAN make them easily enough.
That simply a 972 titanium outer/side/back and a 958 black sierra facing w/ a red vinyl welt piping.
As it's custom - you'd have to call customer service at 800-624-7960 to place that order.
That's a old turbo wing and hood. I still have a turbo wing under my front porch. Car came with one on. I was surprised with the number of compliments I got. I took it off as soon as I found a GT wing.