Brand new in the box TOMEI 11mm head stud kit. Tomei part number is 193018. Tomei's retail price is $710. You score today for $375 shipped within the 48 states. I am cleaning up the garage and the project I originally bought these for isn't happening. The Tomei studs are superior to the ARP studs for two reasons: 1) they have the dog points at the bottom of each stud. This properly seats the stud and distributes the force evenly along all of the threads in the block and 2) they already come WPC treated to relieve stress and to improve surface hardness. Dog point at bottom seats stud into cylinder block distributing force evenly among all threads in the cylinder block. Brand new in the box and still sealed in the bags. Only removed from the box to take pictures. Original instructions included.