need help find correct socket or tool to remove the factory head studs i searched and i'm getting pissed i have arp studs waiting to get installed and if anyone can help i'd appreciate it
thanks in advance

 

To remove the factory studs all you need is a socket and ratchet.. I believe it is like a 12mm but I'm not positive on that, could be one or two millimeters off either way..

Who's doing the install? By that I mean are you or a shop?

 

its a 12mm 12 point socket