ARP - The world leader in fastener technology has just released a new Pro Series ARP2000 main stud kit for 2008 and later Mitsubishi 2.0L (4B11) Turbo and Non Turbo applications.
Part No. 207-5403 - includes a set of ten, M10 ARP2000 main studs, a set of ten, M8 ARP2000 main studs, twenty 8740 chromemoly steel 12 pt nuts and a 1/2 oz. pack of ARP Ultra-Torque fastener assembly lubricant.
All Pro Series ARP2000 studs are centerless ground, heat treated prior to thread rolling and machining, and are nominally rated at 220,000 psi. These fasteners deliver a 50% increase in tensile strength over the OEM main bolts.
