Roadrunner_GTI
Drag Racing Champion
That is interesting that they supplied the flat washers. I really prefer to order through Zeckhausen because he knows all the technical specifics for what I’m trying to order. Stoptech’s website is lacking and I don’t have access to their dealer site obviously, so to me it’s worth going through Zeckhausen. He got the correct rotors, hardware, and hats for me that I carry as spares.I'm disappointed in stoptech. They should supply the conical hardware with all of their kits. The rotor should not come loose after 1 track day or ever for that matter.