ARP Head Stud Kit Subaru FA20 WRX 2015+/ BRZ 2013+

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$239.99
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$239.99
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SKU 260-4301

ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.

Specifications:

  • Made using premium grade 8740 alloy materials that deliver superior fatigue cycle life
  • Each stud is placed vertically in special racks
  • Heat treated to 200,000 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
  • Socket Size(s) 5/8 12pt, 3/16 Allen

Installation Instructions: https://arpinstructions.com/instructions/260-4301.pdf

Always verify compatibility before purchase.

Fitment:

  • 2015+ Subaru Impreza WRX
  • 2013-2016 Scion FR-S
  • 2013+ Subaru BRZ
  • 2017-2019 Toyota 86

ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.

Specifications:

  • Made using premium grade 8740 alloy materials that deliver superior fatigue cycle life
  • Each stud is placed vertically in special racks
  • Heat treated to 200,000 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
  • Socket Size(s) 5/8 12pt, 3/16 Allen

Installation Instructions: https://arpinstructions.com/instructions/260-4301.pdf

Always verify compatibility before purchase.

Fitment:

  • 2015+ Subaru Impreza WRX
  • 2013-2016 Scion FR-S
  • 2013+ Subaru BRZ
  • 2017-2019 Toyota 86