Damn bro that sucks. Didnt know cops pull over Golf stars too.

My friend got into the same situation as you. He got a ticket for his N1 and a warning for his JDM DC 4-1 header. He swapped his stock exhaust and exhaust manifold back and ended up paying like 10 or so bucks. Then he swapped back his stuff after seeing a Ref. Pain in the ass hassle.