Just to sum up this ,
I now have a srt6 Wing on my n/a . Found a nice one with out Any cracks.

one problem , is that i have my spoiler swith light blink , when i go faster that 50km/h . And the my top is not working . Stop Car , Turn off engine / and start again . Top Will run until i get past 50km/h . Then same problem .
I have my n/a spoiler morer still Connect , and made a short on one of the Microsoft switches . Also troede to trick computer with pushing spoiler up Button.