This is a snap in spacer to set clutch stop. 3d print hole side down with no supports. Pull the rubber button out of your stop and snap it in this one. Then pop this one in. The one in the photo was too long. The included one works best. This makes finding the engagement point more comfortable. Please use at your own risk. Make sure your clutch isn't dragging due to this. If the car wont start and it complains, then it is out of the clutch switch range of reach. I did not have this issue. If this happens, let me know and I will make some shorter versions.