ARP Head Studs Custom Age 625+ for EJ20/EJ25 WRX/STi (260-4704)

ARP 260-4704 head studs for the EJ20/EJ25 Subaru WRX and STi models. This ARP Custom Age 625+ head stud kit includes a full replacement set of 12 studs, 12 washers and 12 nuts with assembly lube.

Vehicle Fitment:
Subaru EJ20/EJ25
• 2002-2014 WRX
• 2004-2021 STi
• 2009-2012 Legacy GT
• Also fits some Forester, Baja and Outback models

Includes:
(12) Custom Age 625+ Studs
(12) Parallel Ground Washers
(12) 8740 Chrome Moly Steel 12 Point Nuts
(1) Ultra-Torque Fastener Assembly Lube

More Info:
ARP Custom Age 625+ studs are centerless ground, heat treated prior to thread rolling and machining, and are nominally rated at 270,000 psi. These fasteners deliver a 55% increase in tensile strength over the OEM Torque to Yield (TTY) head bolts.

Discounts:
We are sorry, discounts are not available for ARP products.