ARP Main Studs for 4B11 Evo X
$221.01
ARP Main Stud Kit for 4B11T Evo X All Pro Series ARP2000 studs are centerless ground, heat treated prior to thread rolling and machining, and are nominally rated at 220,000 psi. These fasteners deliver a 50% increase in tensile strength over the OEM main bolts. Features Considerably stronger than OEM studs Rated at 220,000 psi
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