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ARP Subaru WRX/STi Wheel Studs Kit (5 Studs/One Wheel)


ARP studs are professional-quality fasteners for your wheels. They are manufactured from premium-grade, heat-treated 8740 chromoly steel, nominally rated at 190,000 psi tensile strength, and cadmium plated for extra durability. Styles and sizes are available to fit all popular applications; plus, they can easily handle the tremendous acceleration shock loads and lateral forces found in racing applications. ARP wheels studs are must-have replacements for competition vehicles.

Knurl Diameter 0.565?

UHL 3.000?

Knurl Length 0.270?

Nose Length 0.350?

Diameter - Pitch M12 x 1.25

General Torque Recommendations:

This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to