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ARP Head Studs for Subaru EJ20-EJ25 DOHC 625+

ARP Head Studs for Subaru EJ20-EJ25 DOHC 625+

SKU: ARP-260-4704
Regular price $600.00
Regular price Sale price $600.00
Sale Sold out

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.

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