I've recently bought a 2017 Focus St. The previous owner added several aftermarket parts on it. I'm still discovering what all he had added to it. I've recently jacked it up to the point I was able to get under it and make sure all my hoses where on in the right spots and the clamps was tightened up where no air was escaping. when i got to the point of checking the hoses yo my turbo. i noticed it had a (TurboSmart) label on it. So I'm curious if that comes stock or if it was an aftermarket upgrade. Only thing I could see on it was Ec-25 and turbosmart. The metal plate with the s/n and the other numbers was in a bad spot. So I couldn't make out what was stamped on it.