ARP
Made using premium grade alloy materials that deliver superior fatigue cycle life
11mm profile
Each stud is placed vertically in special racks
Heat treated to 220,000 psi
Thread-rolled to provide 1000% better fatigue strength
Resistance to atmospheric corrosion and oxidation
Includes (12) head studs
Includes (12) 12-point nuts
Includes (12) washers
ARP Head Stud Kit 11mm - Subaru Models EJ20 EJ25 (inc. 2002-2014 WRX / 2004+ STI)
Regular price
$275.76
Shipping calculated at checkout.
MFG: 260-4701
Here, you are looking at the ARP Head Stud Kit. These head studs are ideal for those of you who are running much more boost and power over factory levels and need a strong head stud kit to keep your heads from lifting.
Applications
- 2002-2014 Subaru WRX
- 2004-2021 Subaru WRX STI
What's in the box?
- 12 - ARP head studs
- 12 - parallel ground washers
- 12 - 8740 chromoly steel 12pt nuts
- 1 - .5 oz. pack of ARP Ultra-Torque fastener assembly lubricant
DETAILS:
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