Traded in my ST200 today for a 03 plate ST170 but before I did I took the k&n off my 200 and put a shit induction kit on it as I never had the airbox. Gone to put the k&n on my focus and I need the adapter plate thats a sqaure with 4 bolts to the circle. I couldnt take the one off my mondeo as I had to fit the crap induction kit and Ive now traded it in so where can i get one from?!?! Looked on ebay and googled it but no help grrr