The new NSX uses wheel bolts instead of studs and nuts. With out studs, it can be difficult to remove and replace wheels on to the NSX and damage to brake components can be costly.
The ScienceofSpeed Wheel Installation Stud Kit consists of two studs CNC machined in the USA from 6061 hardened aluminum. Precision fitment to NSX threads, and aluminum means reduced chance of scratching wheels compared to steel. Light enough to keep tucked in the trunk's tool compartment.