ARP 11mm Head Stud Kit 2000 Series V6 3.7 DOHC Mustang 2011-2018

The ARP head stud kit comes with (16) 11mm Studs along with one hardened flat washer and one 12 point fine thread nuts. These are required in any boosted application and recommended for multiple teardown since they are reusable unlike the OEM torque to yield bolts. Studs provide more clamping force than bolts a must for engine builds…..

ARP2000®: ARP2000 is an alloy steel that can be safely heat treated to a higher level, producing a greater strength material than 8740. While 8740 and ARP2000 share similar characteristics – ARP2000 is capable of achieving a clamp load at 220,000 psi. ARP2000 is used widely in short track and drag racing as an up-grade from 8740 chrome moly in both steel and aluminum rods. Stress corrosion and hydrogen embrittlement are typically not a problem, providing care is taken during installation.