The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
User 1Installation InstructionsCertificate of OriginThis Part Fits:
Year |
Make |
Model |
Submodel |
1993-1996 |
Honda |
Prelude |
VTEC |
2004-2006 |
Subaru |
Baja |
Turbo |
2008 |
Subaru |
Forester |
Sports 2.5 XT |
2009-2013 |
Subaru |
Forester |
X Limited |
2009-2013 |
Subaru |
Forester |
X Premium |
2004-2005 |
Subaru |
Forester |
XT |
2007,2009-2010 |
Subaru |
Forester |
XT Limited |
2003-2012 |
Subaru |
Impreza |
WRX |
2006-2007,2010-2014 |
Subaru |
Impreza |
WRX Limited |
2009-2014 |
Subaru |
Impreza |
WRX Premium |
2004-2014 |
Subaru |
Impreza |
WRX STI |
2007,2011-2014 |
Subaru |
Impreza |
WRX STI Limited |
2010 |
Subaru |
Impreza |
WRX STI Special Edition |
2006-2007 |
Subaru |
Impreza |
WRX TR |
2003-2006 |
Subaru |
Legacy |
GT |
2005,2007-2009 |
Subaru |
Legacy |
GT Limited |
2006-2009 |
Subaru |
Legacy |
GT spec.B |
2005-2009 |
Subaru |
Outback |
XT Limited |