Interchange Part Number: For Impreza STI WRX Forester EJ20 EJ25 EJ255 EJ257Other Part Number: 550cc 560cc 565cc CM Fit for: 2006-2014 SubaruImpreza WRX2.5L 2006-2013 SubaruForester XT2.5L2012 SubaruLegacy 2.5GT2.5L 2008-2011 SubaruImpreza 2.5L H4 Turbo EJ255 2008-2011 SubaruImpreza 2.5L H4 turbocharged EJ2572008-2010 SubaruImpreza DOHC EJ2552008-2010 SubaruImpreza DOHC EJ2572006-2007 SubaruImpreza 2.5L H4 turbocharged EJ2552007 SubaruImpreza 2.5L H4 turbocharged EJ2572008-2011 Subaru Forester 2.5L H4 Turbo EJ2552007-2009 Subaru Forester2.5L H4 DOHC EJ2552006-2007 Subaru Forester 2.5L H4 Turbo EJ2551. Fully compatible/snap-on fuel injectors for the 2002-2014 Subaru WRX, 2007-2015 STI, 2007-2012 Legacy GT, and many other Subaru applications that use top-feed fuel injectors. 2. The injectors are also considered an upgrade for other applications such as the Mazda Miata, Mazda RX8/RX-8, Mitsubishi 3G Eclipse (2000-2005), Mitsubishi 4G Eclipse (2006-2012), and other platforms.