the problem for me right is that bolt is such a Pain to take it off :headbonk::headbonk:If you look to the left of the radiator (when standing in front of car on the backside of the core support) there is a 13 or 14mm nut that you have to take off (only one on that general area), then the stud that nut is on is removed with a 6mm socket, then the UPR bolt and standoffs screw right back into what you took out. I oriented the bracket to the left side of the car and then put catch can in. Its a tight fit, but it doesn't rub on anything. I messed it with it forever and wasn't sure what to do and I was scared to unbolt that stand off stud, but finally figured it out.
That is looking from the passenger side fender, looking at back side of the core support, up under the lip.
Looking at the core support nest to the headlight. That is the stand off stud that comes out. Just follow it to the back side and take off the nut, then the stud.
What you remove looks like this.
