The ideal setup for your 2008-2014 Subaru Impreza WRX to avoid fuel stumble issues and allow for up to 450whp on 43.5psi base pressure (more room with higher pressures!) on E85, and more on high octane gasoline. Save with the bundled power package.
Injector Dynamics ID1050X Injectors WRX-16B Bottom Adaptors 11mm (Red) Adaptors (Set of 4) - idx1050.48.11.WRX.4
Radium Engineering 02-14 Subaru WRX/STI Top Feed Fuel Rail Upgrade (Factory Top Feed Motors Only) - rad20-0567-02
AEM 340LPH 65mm Fuel Pump Kit w/ Mounting Hooks - Ethanol Compatible - aem50-1215
Radium Engineering Subaru EJ Engines Fuel Rail Plumbing - Parallel - rad20-0984
2008-2014 Subaru WRX 450WHP Fuel Package - Parallel
2008 Subaru Impreza WRX
2009 Subaru Impreza WRX
2010 Subaru Impreza WRX
2011 Subaru Impreza WRX
2012 Subaru Impreza WRX
2013 Subaru Impreza WRX
2014 Subaru Impreza WRX