This newly formulated super-alloy ARP CA625+ Head Studs Kit Subaru EJ25 EJ20 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.
Vehicle Fitment:
Subaru EJ20/EJ25
• 2002-2014 WRX
• 2004-2021 STi
• 2009-2012 Legacy GT
• Also fits some Forester, Baja and Outback models
Photos are representations of product.May vary between actual products.JAPMotorsport your aftermarket performance and racing parts solution online store
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SKU: 260-4704
$655.40 Regular Price
$569.00Sale Price
Only 7 left in stock
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