For 04-20 WRX STi EJ257 2.5 Turbo Engine Cylinder Head Stud Bolt Kit Replacement

List price: $99.99
Our price: $53.99
You save: $46.00 ( 46.00 %)

Availability: In stock.


  • 100% Brand New Item, Never Used Or Installed
  • Subaru EJ20 / EJ25 DOHC Engine Performance Steel Alloy Cylinder Head Stud Nuts Kit
  • Direct Bolt-On Fitment or Factory Replacement For The Stock Head Bolts
  • Made By OEM Approved Manufacturers With Materials That Meets Or Exceeds Strict OEM Requirements
  • Upgraded Head Studs Helps Prevents Blown Head Gaskets and Overheated Engines
  • No Installation Guides Are Included, We Highly Recommend Seeking Professional Installation


  • 12 x Head Studs
  • 12 x Washers
  • 12 x 12-Point Hex Nuts


  • 2002-2005 Subaru Impreza WRX 2.0L Turbo (EJ205 Engine)
  • 2006-2014 Subaru Impreza WRX 2.5L Turbo (EJ255 Engine)
  • 2004-2020 Subaru Impreza WRX STI 2.5L Turbo (EJ257 Engine)
  • 2004-2006 Subaru Baja 2.5L Turbo (EJ255 Engine)
  • 2004-2013 Subaru Forester XT 2.5L Turbo (EJ255 Engine)
  • 2005-2012 Subaru Legacy GT 2.5L Turbo (EJ255 Engine)
  • 2005-2009 Subaru Outback XT 2.5L Turbo (EJ255 Engine)

**For Models with Subaru EJ20/ EJ25 DOHC Turbocharged Engines Only**