Description
The ARP 260-5401 crankcase through-bolt kit is listed for Subaru WRX EJ20 & EJ25. This hardware is used in the engine-case assembly, where the correct fastener locations and assembly sequence are important to maintaining the intended case geometry.
Technical Highlights
- Manufacturer part number: 260-5401
- Application/configuration: Subaru WRX EJ20 & EJ25
Selection Guidance
Engine-case fasteners must match their assigned positions and lengths. Closely related engine families can use different case hardware and assembly requirements.
Confirm the engine-case design and kit application before ordering; do not select case hardware solely by vehicle model.
Installation Considerations
Check thread condition, fastener placement and case alignment before tightening. Follow the exact kit instructions for sealant, lubrication and tightening, and have the builder verify the assembled dimensions where required.
Vehicle Fitment
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2002 | Subaru | Forester | Base |
| 1998-2002 | Subaru | Forester | L |
| 1998-2002 | Subaru | Forester | S |
| 2008 | Subaru | Forester | Sports 2.5 X |
| 2008 | Subaru | Forester | Sports 2.5 XT |
| 2003-2012 | Subaru | Forester | X |
| 2006-2008 | Subaru | Forester | X L.L. Bean Edition |
| 2009-2012 | Subaru | Forester | X Limited |
| 2009-2012 | Subaru | Forester | X Premium |
| 2011-2012 | Subaru | Forester | X Touring |
| 2003-2005 | Subaru | Forester | XS |
| 2005 | Subaru | Forester | XS L.L. Bean Edition |
| 2004-2005,2009 | Subaru | Forester | XT |
| 2006-2010 | Subaru | Forester | XT Limited |
| 2005,2010-2012 | Subaru | Forester | XT Premium |
| 2011-2012 | Subaru | Forester | XT Touring |
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2006-2011 | Subaru | Impreza | 2.5i |
| 2010-2011 | Subaru | Impreza | 2.5i Premium |
| 2012 | Subaru | Impreza | Base |
| 1998-2001 | Subaru | Impreza | L |
| 2012 | Subaru | Impreza | Limited |
| 1998-2004 | Subaru | Impreza | Outback |
| 2005-2011 | Subaru | Impreza | Outback Sport |
| 2012 | Subaru | Impreza | Premium |
| 1998-2005 | Subaru | Impreza | RS |
| 2012 | Subaru | Impreza | Sport Limited |
| 2012 | Subaru | Impreza | Sport Premium |
| 2002-2004 | Subaru | Impreza | TS |
| 2002-2012 | Subaru | Impreza | WRX |
| 2006-2007,2010-2012 | Subaru | Impreza | WRX Limited |
| 2009-2012 | Subaru | Impreza | WRX Premium |
| 2004-2012 | Subaru | Impreza | WRX STI |
| 2007,2011-2012 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2006-2007 | Subaru | Impreza | WRX TR |
| 2006-2009 | Subaru | Legacy | 2.5i |
| 2007-2009 | Subaru | Legacy | 2.5i Limited |
| 2007-2009 | Subaru | Legacy | 2.5i Special Edition |
| 1994 | Subaru | Legacy | Alpine Sport |
| 1990,1995 | Subaru | Legacy | Base |
| 1995-2000 | Subaru | Legacy | Brighton |
| 1994,1996-2006 | Subaru | Legacy | GT |
| 1998,2000-2002,2005,2007-2009 | Subaru | Legacy | GT Limited |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2005 | Subaru | Legacy | i |
| 1990-2004 | Subaru | Legacy | L |
| 1999 | Subaru | Legacy | L 30th Anniversary |
| 2004 | Subaru | Legacy | L 35th Anniversary |
| 2003 | Subaru | Legacy | L SE |
| 2005 | Subaru | Legacy | Limited |
| 1999 | Subaru | Legacy | Limited 30th Anniversary |
| 1990-1996 | Subaru | Legacy | LS |
| 1991-1997 | Subaru | Legacy | LSi |
| 1995-1999 | Subaru | Legacy | Outback |
| 1997,1999 | Subaru | Legacy | Outback Limited |
| 1994 | Subaru | Legacy | Outdoor |
| 1995-1998 | Subaru | Legacy | Postal |
| 1991-1994 | Subaru | Legacy | Sport |
| 1994 | Subaru | Legacy | Sun Sport |
| 1999 | Subaru | Legacy | SUS 30th Anniversary |
| 1994 | Subaru | Legacy | Touring |