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GrimmSpeed Turbo to Downpipe Gasket - Multiple Subaru Fitments (EJ Models)

GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. 

At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so expensive. Well Grimmspeed has your answer, a premium multi-layer steel w/ stainless steel fire-ring gasket at a great price. 

This product cross-references with Subaru part number is 144022AA180.


  • 22% Thicker than OEM Gaskets
  • 304 Stainless Steel Fire-Ring


*Photos for marketing purposes only. Actual product may vary in appearance / style. 


  • 2005-2006 Saab 9-2x Aero
  • 2004-2006 Subaru Baja Turbo
  • 2004-2013 Subaru Forester XT
  • 2002-2014 Subaru WRX
  • 2004-2020 Subaru STi
  • 2005-2009 Subaru Legacy GT
  • 2006-2009 Subaru Legacy GT Spec B
  • 2005-2009 Subaru Outback XT


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