Description

This newly formulated super-alloy demonstrates superior fatigue cycle life, tensile strength and toughness – with complete resistance to atmospheric corrosion and oxidation. ARP is the first to develop manufacturing and testing processes for fasteners with Custom Age 625+. Best of all it is less expensive and expected to soon replace MP-35 as the material of choice in the high strength, super-alloy field. Typical tensile strength is 260,000-280,000 psi.

All Custom Age 625+ studs are centerless ground, heat treated prior to thread rolling and machining, and ar nominally rated at 270,000 psi. These fasteners deliver a 55% increase in tensile strength and are reusable as compared to the OEM Torque to Yield (TTY) head bolts.

Specifications

What's Included

  • (10) Set of Custom Age 625+ Head Studs
  • (10) Parallel Ground Washers
  • (10) Chrome Moly Steel 12 Point Nuts
  • (1) 1/2oz pack of ARP Ultra-Torque fastener assembly lubricant

Compatibility

  • Mitsubishi EVO X

This newly formulated super-alloy demonstrates superior fatigue cycle life, tensile strength and toughness – with complete resistance to atmospheric corrosion and oxidation. ARP is the first to develop manufacturing and testing processes for fasteners with Custom Age 625+. Best of all it is less expensive and expected to soon replace MP-35 as the material of choice in the high strength, super-alloy field. Typical tensile strength is 260,000-280,000 psi.

All Custom Age 625+ studs are centerless ground, heat treated prior to thread rolling and machining, and ar nominally rated at 270,000 psi. These fasteners deliver a 55% increase in tensile strength and are reusable as compared to the OEM Torque to Yield (TTY) head bolts.

  • (10) Set of Custom Age 625+ Head Studs
  • (10) Parallel Ground Washers
  • (10) Chrome Moly Steel 12 Point Nuts
  • (1) 1/2oz pack of ARP Ultra-Torque fastener assembly lubricant
  • Mitsubishi EVO X

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