Yeah I was kinda pissed when I got my mines add on also. I thought what a pos. it sucks doing the whole jdm thing when u can get knock offs less than half the price with better craftsmanship
I'm gonna just fill mine in with bondo to make it look like one big wing and wrap over it. Sucks it cost so much to just do that but I wanted to stay jdm. I hope prepping and clearing it works out for you OP