ARP Custom 625 Head Stud Kit for Gen III Hemi 5.7/6.1/6.2/6.4L Headers 3016P - Passenger Side 2011-2021

3016P - Passenger Side 2011-2021 F-150 - 5

HYDRAULIC ROLLER – Gains in mid range torque and drastic power increase at high RPM

granting the perfect fit for the performance of each car

Material: Chromoly Steel

Cometic gaskets are ideal for everything from aluminum heads to cast iron or aluminum blocks

ARP Custom 625 Head Stud Kit for Gen III Hemi 5.7/6.1/6.2/6.4L Headers 3016P - Passenger Side 2011-2021Custom Age 625 Plus: 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+. Typical tensile strength is 260,000 280,000 psi. The studs are manufactured in ARP's Santa Paula, CA plant with threads rolled after heat treat to provide optimum