I've done a lot of research and found this kit is made of ARP2000 material, and is the right length and pitch for a M11 bolt upgrade for our engines.
The spare part numbers are the same according to ARP.
https://arp-bolts.com/kits/arpkit-detail.php?RecordID=1257
There are 16 in the kit and are exactly the same length as the Evo ones.
The spare part numbers are the same according to ARP.
https://arp-bolts.com/kits/arpkit-detail.php?RecordID=1257
There are 16 in the kit and are exactly the same length as the Evo ones.