IAG ARP 1/2" Head Stud Set for Subaru Multiple Fitments

• 2013-2016 Scion | FR-S
• 2002–2026 Subaru | WRX
• 2004–2021 Subaru | WRX STI
• 2004–2018 Subaru | Forester XT
• 2013-2020 Subaru | BRZ
• 2005–2012 Subaru | Legacy GT
• 2012–2023 Subaru | Impreza

Description:

The IAG Performance 1/2 Inch Head Stud Set is manufactured by ARP and is designed for use on high horsepower Subaru EJ25, FA20, and FA20 DIT engines. Due to the larger size of the head studs, a greater load can be placed on the fasteners, and in turn, it aids in preventing cylinder heads from lifting in race applications. The larger size of the head studs requires the case halves to be drilled and tapped. The cylinder heads will also require drilling to accept the larger studs.

Vehicles:

• 2005 - 2006 Saab 9-2X Aero
• 2013 - 2016 Scion FR-S
• 2004 - 2006 Subaru Baja Turbo
• 2013 - 2020 Subaru BRZ
• 2014 - 2018 Subaru Forester
• 2008 Subaru Forester 2.5 XT
• 2008 Subaru Forester Sports 2.5 XT
• 2004 - 2005 Subaru Forester XT
• 2008 - 2009 Subaru Forester XT
• 2006 - 2013 Subaru Forester XT Limited
• 2005 Subaru Forester XT Premium
• 2010 - 2013 Subaru Forester XT Premium
• 2010 - 2012 Subaru Forester XT Sports
• 2011 - 2013 Subaru Forester XT Touring
• 2009 -2010 Subaru Impreza 2.5 GT
• 2002 - 2014 Subaru Impreza WRX
• 2010 Subaru Impreza WRX GT
• 2006 - 2014 Subaru Impreza WRX Limited
• 2009 - 2014 Subaru Impreza WRX Premium
• 2010 Subaru Impreza WRX SE
• 2004 - 2014 Subaru Impreza WRX STI
• 2007 Subaru Impreza WRX STI Limited
• 2011 - 2014 Subaru Impreza WRX STI Limited
• 2010 Subaru Impreza WRX STI Special Edition
• 2006 - 2007 Subaru Impreza WRX TR
• 2010 - 2012 Subaru Legacy 2.5GT
• 2005 - 2013 Subaru Legacy GT
• 2005 Subaru Legacy GT Limited
• 2007 - 2009 Subaru Legacy GT Limited
• 2006 - 2009 Subaru Legacy GT spec.B
• 2008 Subaru Outback 2.5 XT
• 2005 - 2008 Subaru Outback XT
• 2005 - 2008 Subaru Outback XT Limited
• 2010 - 2021 Subaru WRX
• 2013 - 2014 Subaru WRX Base
• 2013 - 2014 Subaru WRX Limited
• 2010 - 2021 Subaru WRX STI
• 2013 - 2021 Subaru WRX STI Base
• 2020 Subaru WRX STI Kanrai Edition
• 2015 Subaru WRX STI Launch Edition
• 2015 - 2021 Subaru WRX STI Limited
• 2019 Subaru WRX STI S209
• 2016 Subaru WRX STI Series.HyperBlue
• 2017 - 2020 Subaru WRX STI Sport
• 2013 - 2014 Subaru WRX STI Sport-tech
• 2017 - 2020 Subaru WRX STI Sport-tech
• 2018 - 2020 Subaru WRX STI 
• 2014 Subaru WRX STI Tsurugi Edition
• 2018 Subaru WRX STI Type RA
• 2017 - 2020 Toyota 86

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Limited Manufacturer Warranty

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

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