I have not received any information back form Mishimoto on the fitment issue. I am guessing they are not going to respond. They said they would contact me by e-mail and they said they viewed this thread. I most likely should have never gone down this road as it doesn't look like I will be getting any support. SHOSKER's install shown using the 500 motorcraft filter. I guessing that is the issue. I am not sure what I am going to do at this point. Would love to find a quality oil to air cooler for my project. I have searched around and have not found any other option that used a thermostat to control temp.
2013 gt premium m6 3.73 with lots of aftermarket bits