ARP Crankcase Thru Bolt Kit 2Bolt Main Subaru Forester All 1998-2012

SKU: 0378F | MPN:  260-5401
Only 9 units left
Sale price$480.68 USD Regular price$853.47 USD
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Main Studs
There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete with hardened parallel-ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs are manufactured from 8740 chrome moly steel, heat-treated in-house to 200,000 psi tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others.

Main Bolts
Far superior to any other main bolt kit offered for use in competition engines, ARP main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly, all bolts feature generous under-head radius and rolled threads for the utmost reliability. The threads are rolled after heat-treating, which makes them about 1000% longer fatigue life than most main bolts, which are threaded prior to heat-treating. Available in the popular High Performance Series, which, at a nominal rating of 180,000 psi, is a premium replacement for OEM fasteners, or the 200,000 psi nominal rated Pro Series, application-specific main bolts with reduced wrenching head and are designed for use in competition applications. Parallel-ground, hardened washers are included with each kit.

  • Crankcase Thru Bolt Kit 2Bolt Main




Vehicle Fitments:

Year Make Model Submodel
2006 Saab 9-2X 2.5i
2005 - 2006 Saab 9-2X Aero
2005 Saab 9-2X Linear
2003 Subaru Baja Base
2003 - 2006 Subaru Baja Sport
2004 - 2006 Subaru Baja Turbo
1998 - 2002 Subaru Forester L, S, Base
2008 Subaru Forester Sports 2.5 XT, 2.5 XS Premium, 2.5 XT, Anniversary Edition, Sports 2.5 X, 2.5 XS, 2.5 X
2003 - 2013 Subaru Forester X
2013 Subaru Forester X Convenience
2006 - 2008 Subaru Forester X L.L. Bean Edition
2009 - 2013 Subaru Forester X Touring, X Premium, X Limited
2003 - 2012 Subaru Forester XS
2005 Subaru Forester XS L.L. Bean Edition
2007 - 2012 Subaru Forester XSL
2004 - 2009 Subaru Forester XT
2006 - 2013 Subaru Forester XT Limited
2005 - 2013 Subaru Forester XT Premium
2010 - 2012 Subaru Forester XT Sports
2011 - 2013 Subaru Forester XT Touring
2008 Subaru Impreza 2.0R
2009 - 2010 Subaru Impreza 2.5 GT
2006 - 2011 Subaru Impreza 2.5i
2010 Subaru Impreza 2.5i Limited, WRX STI Special Edition, WRX GT, WRX SE
2010 - 2011 Subaru Impreza 2.5i Premium
1993 Subaru Impreza 4x4
1993 - 2014 Subaru Impreza Base
1996 - 1997 Subaru Impreza Brighton
2014 Subaru Impreza I Limited
2013 - 2014 Subaru Impreza I Sport, i
1993 - 2001 Subaru Impreza L
1995 Subaru Impreza L 4x4
2012 - 2014 Subaru Impreza Limited, Sport Limited, Premium, Sport Premium, Touring
1993 - 1994 Subaru Impreza LS
1995 - 1996 Subaru Impreza LX
1995 - 2004 Subaru Impreza Outback
2005 - 2011 Subaru Impreza Outback Sport
2009 - 2012 Subaru Impreza R
1998 - 2005 Subaru Impreza RS
2008 - 2014 Subaru Impreza Sport
2002 - 2004 Subaru Impreza TS
2002 - 2014 Subaru Impreza WRX
2006 - 2014 Subaru Impreza WRX Limited
2009 - 2014 Subaru Impreza WRX Premium
2004 - 2014 Subaru Impreza WRX STI
2007 - 2014 Subaru Impreza WRX STI Limited
2006 - 2007 Subaru Impreza WRX TR
2011 Subaru Impreza XV
2008 Subaru Legacy 2.0, 3.0
2010 - 2012 Subaru Legacy 2.5i Premium, 3.6R, 3.6R Premium, 3.6R Limited, 2.5GT
2007 - 2009 Subaru Legacy 2.5i Special Edition
2009 - 2012 Subaru Legacy 2.5i Touring
2006 - 2012 Subaru Legacy 2.5i, 2.5i Limited
2008 - 2009 Subaru Legacy 3.0 R Limited
2009 Subaru Legacy 3.0 R, 2.0R, 3.0 R Premier
1992 - 1994 Subaru Legacy 4x4
1994 Subaru Legacy Alpine Sport, Outdoor, Sun Sport
1990 - 2012 Subaru Legacy Base
1995 - 2000 Subaru Legacy Brighton
1994 - 2012 Subaru Legacy GT
1998 - 2009 Subaru Legacy GT Limited
2006 - 2009 Subaru Legacy GT spec.B
2005 Subaru Legacy i
1990 - 2004 Subaru Legacy L
2004 Subaru Legacy L 35th Anniversary
1992 - 1993 Subaru Legacy L 4x4, LS 4x4
2003 Subaru Legacy L SE
2005 - 2008 Subaru Legacy Limited
1990 - 1996 Subaru Legacy LS
1991 - 1997 Subaru Legacy LSi
1995 - 1999 Subaru Legacy Outback
1997 - 1999 Subaru Legacy Outback Limited
1995 - 1998 Subaru Legacy Postal
1991 - 2012 Subaru Legacy Sport
1999 Subaru Legacy SUS 30th Anniversary, Limited 30th Anniversary, L 30th Anniversary
1994 - 2008 Subaru Legacy Touring
1994 Subaru Loyale Base
2007 Subaru Outback 2.5i Basic
2006 - 2009 Subaru Outback 2.5i, 2.5i Limited
2009 Subaru Outback 3.0 R Limited, 2.5i Special Edition, 3.0 R Premier
2008 Subaru Outback 3.0 R, Touring, 2.5i Limited L.L. Bean Edition, 2.5 XT, 2.5i L.L. Bean Edition, Premier, Base
2005 Subaru Outback i, VDC Limited
2005 - 2006 Subaru Outback R
2006 Subaru Outback R VDC Limited
2005 - 2009 Subaru Outback XT Limited
2005 - 2008 Subaru Outback XT, Limited, R L.L. Bean Edition
2015 Subaru WRX STI Launch Edition
2015 - 2017 Subaru WRX STI Limited, Base
2016 Subaru WRX STI Series.HyperBlue
2017 Subaru WRX STI Sport, Sport-tech

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