Anyone have any idea where I could get a polestar spoiler for my C30?

Not xd custom made I’m afraid

Im unaware of any company producing one so you could try making one yourself or going to a shop and seeing if they could rig up something similar.

Thank you

There is a prototype made that looks just like this wing built by these awesome dudes in Russia, all of the info including possible purchasing is on C30Crew.com