On my crx therer "was" a spoiler till someone stole it and ripped it off. I was wondering can I replace that one back panel or would I have to get a whole new trunk. Also anyone know where I can get the springs that hold the back panel up.

 

It will be easiest to replace the entire hatch, or get a new factory spoiler if the didn't rip the hatch up too much when they pulled the old one.
And the struts that hold the hatch up can be purchaced at just about any auto parts store.