This ARP head stud kit is made from 8740 chrome moly steel, 200,000 psi tensile strength. It is precision center-less ground and thread rolled to Mil-S-8879 specs. The kit includes of full set of twelve black oxide finish studs, hardened washers, and premium grade nuts, plus a packet of ARP assembly lube.
Fits all 2015-2021 Subaru WRX, 2014-2018 Forester XT, and 2013-2021 BRZ/FR-S/86.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.