Application- 2006 compatible for Saab 9-2X Front H4 2.5L (excludes Turbo Models)- 2005-2010 compatible for Subaru Forester H4 2.5L Engine (excludes Turbo Models)- 2005-2011 compatible for Subaru Impreza H4 2.5L Engine (excludes California emission models)- 2005-2012 compatible for Subaru Legacy H4 2.5L Engine (excludes Turbo Models)- 2005-2012 compatible for Subaru Outback H4 2.5L Engine (excludes Turbo Models)Notice* Due to state emissions regulations, we cannot ship this item to the state of California as it is not C.A.R.B( California Air Research Board) approved for use in this state.* Due to New York state emissions regulations, this item cannot be installed on a California emissions equipped vehicle in the state of New York.* If your vehicle is registered in California or New York, DO NOT BUY This item.* If your vehicle MEETS California REQUIREMENT, BUT NOT REGISTER In California or New York. This will work on your vehicle.* All emissions information for a vehicle can be found on a tag under the hood. If the tag is missing, you can contact a dealership with your VIN to determine which emissions system your vehicle is equipped with.* Quality fully guaranteed and professional installation recommended.* They may require specialized fabrication and welding for installation.* Please check the fitment detail and OEM number before purchasing.OEM Number44620AA740, 44620AB43A, 44620AA32A, 44620AA010, 4620-AA79A, 44620-AB350,44620 AA740, 44620 AB43A, 44620 AA32A, 44620 AA010, 44620AA79A, 44620AB350,44620-AB620, 44620AB620 , 44620-AA970, 44620AC07A, 44620-AC750, 44620AC750, 674-864SpecificationFitment Type: Direct ReplacementNOTE: excludes Turbo ModelsEngine: 2.5 L EJ25 H4Manifold Type: Exhaust Manifold Catalytic ConverterSubstrate Material: CeramicRestricted States: California, New York, non CARB compliantPlacement on Vehicle: FrontCPSI: 400cellsPackage Included: Just like the picture, Professional installation requiredFeature•Energy-saving,Light-Weight and Fast Air Flow Design.• Fully tested under extreme condition for heat resisitance and long-life use.• Stainless steel outer shell construction for maximum durability, Internal substrates and precious metal loading are carefully designed.• Body and pipe heat shields made of high quality materials for durability.• The standard OE specification flanges are designed for easy installation.