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  • ARP Custom Age 625+ Head Stud Kit | Subaru WRX/STi EJ20 & EJ25 (260-4704)
  • ARP Custom Age 625+ Head Stud Kit | Subaru WRX/STi EJ20 & EJ25 (260-4704)
  • ARP Custom Age 625+ Head Stud Kit | Subaru WRX/STi EJ20 & EJ25 (260-4704)

    MAP price match guarantee Unbeatable Price Guarantee
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    ARP

    ARP Custom Age 625+ Head Stud Kit | Subaru WRX/STi EJ20 & EJ25

    PART# ARP 260-4704
    We Price Match!

    Contact us to ensure you're getting the right part for your car at the absolute best pricing on earth!

    Email - sales@maperformance.com
    Phone 1(888)627-3736



    $ 534.82   $ 600.49
    Cyber Week Savings 11% ($ 65.67)

    Built To Order Free delivery by , to your door when ordered within hrs and mins
    Fits Your
    MAP Loyalty: Earn $ 10.70 Toward Next Purchase!

    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. Typical tensile strength is 260,000-280,000 psi.

    Features

    • 625 Super-Alloy
    • Tensile strength: 260,000+ PSI

    Recognizing Head Stud Failures

    Applications

    • Subaru WRX & STi (EJ20 and EJ25)

    What's in the box?

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

    Warranty

    • ARP Warranty

    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. Typical tensile strength is 260,000-280,000 psi.

    Features

    • 625 Super-Alloy
    • Tensile strength: 260,000+ PSI

    Recognizing Head Stud Failures

    Applications

    • Subaru WRX & STi (EJ20 and EJ25)

    What's in the box?

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

    Warranty

    • ARP Warranty

    Customer Reviews

    Based on 2 reviews
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    J
    J.
    Best replacement studs!

    Great replacement studs for those with future (mods) plans and staying under maybe 5-600hp or high boost... beside these, ill go 1/2 or 14mm. These fits great those who wants peace of mind on mild (EJ) mods...

    D
    D.O.
    Good product

    Awesome studs. Paid for two day shipping and took map a week to ship. Could have bought them off of eBay cheaper and had them sooner

    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

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