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ARP Subaru EJ Series DOHC Custom Age Head Stud Kit

ARP260-4704

$ 655.40
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ARP Subaru EJ Series DOHC Custom Age Head Stud Kit

Subaru WRX & STi (EJ20 and EJ25) Head Studs CUSTOM AGE 625 PLUS®: 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.

Features

  • 625 Super-Alloy
  • Tensile strength: 260,000+ PSI
  • Recognizing Head Stud Failures

Applications

  • Subaru WRX & STi (EJ20 and EJ25)

What's Included

  • ARP head studs
  • Parallel ground washers
  • 8740 chromoly steel 12pt nuts
  • (1) .5 oz. pack of ARP Ultra-Torque fastener assembly lubricant

Product Details

  • Manufacturer part number: 260-4704
  • ARP Warranty

ARP head studs

Parallel ground washers

8740 chromoly steel 12pt nuts

(1) .5 oz. pack of ARP Ultra-Torque fastener assembly lubricant

ARP

ARP (Automotive Racing Products) is the leading manufacturer of high-performance fasteners for the automotive and racing industries. Since 1968, ARP has been at the forefront of designing and engineering bolts, studs, and other hardware specifically for motorsports applications. Renowned for unmatched strength, precision, and reliability, ARP products are trusted by top racing teams and automotive enthusiasts for everything from OEM replacements to extreme performance builds.

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