Specifications
Socket Size(s) 12mm 12pt, 4mm Allen
Suits:
Mitsubishi Evolution 3 /4 / 5 / 6 / 7 / 8 / 9
2.0L 4-cylinder
ARP Pro Series cylinder main studs are cold-forged to ensure molecular integrity.
Theyre heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings.