I was talking to a friend about stuff he wants to put onto his car and he said something about a "tunnel cover" to turn his car into a two seater. I have looked everywhere for a "Tunnel cover" but I have had no luck. is there another name for this part?

 

Try tonneau cover

 

haha that's what i was thinking...but i think he is talking about the "speedster" cover like this
https://www.cervinis.com/product.aspx?car=1&id=1139

 

Wow, thanks guys thats exactly it. "speedster covers"