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ARP Custom Age 625 Head Stud & Cosworth Head Gasket Performance Package | Mitsubishi Lancer Evolution X

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ARP Custom Age 625 Head Stud & Cosworth Head Gasket Performance Package | Mitsubishi Lancer Evolution X

PART# ARP Head Studs + Cosworth Head Gasket
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Evo X Head Studs and Gasket

ARP's Custom Age 625 Plus material is newly formulated super-alloy demonstrates superior fatigue cycle life, tensile strength and toughness - with complete resistance to atmospheric corrosion and oxidation.

Building a high performance engine requires quality in every component chosen. Cosworth head gaskets are precision engineered and feature a folded stopper layer which provides superior and clamping force around each cylinder resulting in a more reliable and true seal. Manufactured using individual die cut layers of stainless steel to ensure consistently smooth edges to our standard of +/-0.001in dimensional tolerance then pre-coated with a 0.25 micron layer of rubber creates an immaculate gasket capable of extreme pressures and conditions.

Features

  • Head Stud Yield Strength: 235-255,000 PSI
  • Head Stud Tensile Strength: 260,000 PSI
  • Head Gasket Bore Sizes: 87mm , 88mm, 90mm
  • Head Gasket Thicknesses: 1.1mm, 1.3mm

Recognizing Head Stud Failures

Applications

  • 2008-2015 Mitsubishi Evo X

What's in the box?

  • ARP Custom Age 625+ Cylinder Head Stud Kit 207-4207
  • Cosworth High Performance Head Gasket

Warranty

  • ARP: Manufacturer Standard Warranty
  • Cosworth: No Warranty

Evo X Head Studs and Gasket

ARP's Custom Age 625 Plus material is newly formulated super-alloy demonstrates superior fatigue cycle life, tensile strength and toughness - with complete resistance to atmospheric corrosion and oxidation.

Building a high performance engine requires quality in every component chosen. Cosworth head gaskets are precision engineered and feature a folded stopper layer which provides superior and clamping force around each cylinder resulting in a more reliable and true seal. Manufactured using individual die cut layers of stainless steel to ensure consistently smooth edges to our standard of +/-0.001in dimensional tolerance then pre-coated with a 0.25 micron layer of rubber creates an immaculate gasket capable of extreme pressures and conditions.

Features

  • Head Stud Yield Strength: 235-255,000 PSI
  • Head Stud Tensile Strength: 260,000 PSI
  • Head Gasket Bore Sizes: 87mm , 88mm, 90mm
  • Head Gasket Thicknesses: 1.1mm, 1.3mm

Recognizing Head Stud Failures

Applications

  • 2008-2015 Mitsubishi Evo X

What's in the box?

  • ARP Custom Age 625+ Cylinder Head Stud Kit 207-4207
  • Cosworth High Performance Head Gasket

Warranty

  • ARP: Manufacturer Standard Warranty
  • Cosworth: No Warranty

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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 Click Here For Customer Service.