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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Price includes:
Boost Correction Factor: eliminates boost drop off at high RPM
Rated to hold Approximately 321 ft/lbs of Torque Measured at the wheels
Recommended Use: Recommended for street and race use
ARP Head Studs for Subaru EJ20-EJ25 DOHC 625+ Injectors Price includes: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.
US$ 437.50
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US$ 395.00