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What do I need to convert from side feed injectors to top feed injectors?
Last Updated: 03/26/2018
Side feed to top feed conversions can be done two ways:
  • The first way is to run our side feed to top feed injector conversion rails (Part# IAG-AFD-2130). This is the simplest way to do the conversion.
  • The other way is to change to the appropriate top feed TGV set and top feed fuel rails. For the 2004-06 STI and 2004-05 Forester XT you will need to switch to 2002-07 WRX TGV Housings (Part# IAG-AFD-3000). For 2005-06 Legacy GT you will need to switch to 2007-18 STI TGV Housings (Part# IAG-AFD-3001).


I want to buy your side feed to top feed conversion rails, but I don’t see any fuel lines for my car. What do I need?

You can run any of the fuel lines intended for the 2007-18 STI and 2002-14 WRX.

Part Numbers:
  • Side Feed to Top Feed Conversion Rails - IAG-AFD-2130
  • Braided Fuel Line & Fitting Kit For Top Feed Rails & OEM FPR - IAG-AFD-2200
  • Braided Fuel Line & Fitting Kit For Top Feed Rails & -6 Aermotive FPR - IAG-AFD-2202





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