Are you referring to the wheel studs? I have a set I purchased from Alfa9Supply I will be selling o ce I have them cleaned upba bit. I decided to install the Titanium set, which is a lot more expensive, but that's what I did. I will be selling these at a significant discount along with some other items as well.Good afternoon, does anyone have a specification for stud kit for the Quadrifoglio model? Thanking You all in advance for all the help.