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GrimmSpeed Phenolic Thermal Spacer 3mm

CA$65.70
Do you know what your intake manifold sits on?...a superheated boxer engine. If you don't know already, the cooler your intake air is the more HP your car will achieve.
Grimmspeed Phenolic Intake Manifold/TGV to Engine Thermal Spacers greatly reduce the transfer of heat from your engine to the intake manifold which in turn reduces heat soak. By raising the intake manifold off the engine you create cooler intake temparatures and the air remains denser which leads to more power.

Features:

  • Greatly reduces the transer of heat from engine to intake manifold thus reducing heat soak.
  • One of a kind true Phenolic material, not cutting board material like others.
  • The cooler your intake temperature is the denser the air is which leads to more power
  • For every 5 degree reduction in air temperature, increases power by 1%.
  • The cooler and denser the intake air that the engine sucks in, increases the amount of air that can be mixed with fuel thus increasing efficiency.
  • GrimmSpeed 3mm Subaru WRX STI Phenolic Thermal Spacer
  • Direct bolt-on.
  • When running the oem gasket only, your intake manifold gets very hot to the touch, enough to burn your hand. When the oem gasket is replaced with our Phenolic Spacer, your hand can be placed on the intake manifold without any issues.
  • We have installed both with and without OEM Subaru Gaskets and have had no issues with either way. We do recommend using 2 sets of oem gaskets however, one on both sides of the spacer.
  • USA made
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    Fitments

    Year Make Model Submodel
    2014 Subaru Impreza WRX Hatchback
    2014 Subaru Impreza WRX Limited Hatchback
    2014 Subaru Impreza WRX Limited Sedan
    2014 Subaru Impreza WRX Premium Hatchback
    2014 Subaru Impreza WRX Premium Sedan
    2014 Subaru Impreza WRX Sedan
    2014 Subaru Impreza WRX STI Hatchback
    2014 Subaru Impreza WRX STI Limited Hatchback
    2014 Subaru Impreza WRX STI Limited Sedan
    2014 Subaru Impreza WRX STI Sedan
    2013 Subaru Forester XT Premium
    2013 Subaru Forester XT Touring
    2013 Subaru Impreza WRX Hatchback
    2013 Subaru Impreza WRX Limited Hatchback
    2013 Subaru Impreza WRX Limited Sedan
    2013 Subaru Impreza WRX Premium Hatchback
    2013 Subaru Impreza WRX Premium Sedan
    2013 Subaru Impreza WRX Sedan
    2013 Subaru Impreza WRX STI Hatchback
    2013 Subaru Impreza WRX STI Limited Hatchback
    2013 Subaru Impreza WRX STI Limited Sedan
    2013 Subaru Impreza WRX STI Sedan
    2012 Subaru Forester XT Premium
    2012 Subaru Forester XT Touring
    2012 Subaru Impreza WRX Hatchback
    2012 Subaru Impreza WRX Limited Hatchback
    2012 Subaru Impreza WRX Limited Sedan
    2012 Subaru Impreza WRX Premium Hatchback
    2012 Subaru Impreza WRX Premium Sedan
    2012 Subaru Impreza WRX Sedan
    2012 Subaru Impreza WRX STI Hatchback
    2012 Subaru Impreza WRX STI Limited Hatchback
    2012 Subaru Impreza WRX STI Limited Sedan
    2012 Subaru Impreza WRX STI Sedan
    2012 Subaru Legacy 2.5 GT
    2011 Subaru Forester XT Premium
    2011 Subaru Forester XT Touring
    2011 Subaru Impreza WRX Hatchback
    2011 Subaru Impreza WRX Limited Hatchback
    2011 Subaru Impreza WRX Limited Sedan
    2011 Subaru Impreza WRX Premium Hatchback
    2011 Subaru Impreza WRX Premium Sedan
    2011 Subaru Impreza WRX Sedan
    2011 Subaru Impreza WRX STI Hatchback
    2011 Subaru Impreza WRX STI Limited Hatchback
    2011 Subaru Impreza WRX STI Limited Sedan
    2011 Subaru Impreza WRX STI Sedan
    2011 Subaru Legacy 2.5 GT
    2010 Subaru Forester XT Limited
    2010 Subaru Forester XT Premium
    2010 Subaru Impreza 2.5 GT Hatchback
    2010 Subaru Impreza 2.5 GT Sedan
    2010 Subaru Impreza WRX Hatchback
    2010 Subaru Impreza WRX Limited Hatchback
    2010 Subaru Impreza WRX Limited Sedan
    2010 Subaru Impreza WRX Premium Hatchback
    2010 Subaru Impreza WRX Premium Sedan
    2010 Subaru Impreza WRX Sedan
    2010 Subaru Impreza WRX STI Hatchback
    2010 Subaru Impreza WRX STI Special Edition Hatchback
    2010 Subaru Legacy 2.5 GT
    2009 Subaru Forester XT
    2009 Subaru Forester XT Limited
    2009 Subaru Impreza 2.5 GT Hatchback
    2009 Subaru Impreza 2.5 GT Sedan
    2009 Subaru Impreza WRX Hatchback
    2009 Subaru Impreza WRX Sedan
    2009 Subaru Impreza WRX STI Hatchback
    2009 Subaru Legacy GT Limited
    2009 Subaru Legacy GT spec.B
    2009 Subaru Outback XT Limited
    2008 Subaru Forester XT Limited
    2008 Subaru Impreza WRX Hatchback
    2008 Subaru Impreza WRX Sedan
    2008 Subaru Impreza WRX STI Hatchback
    2008 Subaru Legacy GT Limited
    2008 Subaru Legacy GT spec.B
    2008 Subaru Outback XT Limited
    2007 Subaru Forester XT Limited
    2007 Subaru Impreza WRX
    2007 Subaru Impreza WRX Limited
    2007 Subaru Impreza WRX STI
    2007 Subaru Impreza WRX STI Limited
    2007 Subaru Impreza WRX TR
    2007 Subaru Legacy GT Limited
    2007 Subaru Legacy GT spec.B
    2007 Subaru Outback XT Limited
    2006 Saab 9-2X Aero
    2006 Subaru Baja Turbo
    2006 Subaru Forester XT Limited
    2006 Subaru Impreza WRX
    2006 Subaru Impreza WRX Limited
    2006 Subaru Impreza WRX STI
    2006 Subaru Impreza WRX TR
    2006 Subaru Legacy GT
    2006 Subaru Legacy GT spec.B
    2006 Subaru Outback XT
    2005 Saab 9-2X Aero
    2005 Subaru Baja Turbo
    2005 Subaru Forester XT
    2005 Subaru Forester XT Premium
    2005 Subaru Impreza WRX
    2005 Subaru Impreza WRX STI
    2005 Subaru Legacy GT
    2005 Subaru Legacy GT Limited
    2005 Subaru Outback XT
    2005 Subaru Outback XT Limited
    2004 Subaru Baja Turbo
    2004 Subaru Forester XT
    2004 Subaru Impreza WRX
    2004 Subaru Impreza WRX STI
    2003 Subaru Impreza WRX
    2002 Subaru Impreza WRX