Open pod air filter
De-cat straight flow exhaust (stock diameter)
Boost increase to 0.9 bar (stock turbo)
Splitfire ignition coil
Blitz FMIC
Manual gearbox
http://www.blogsmithmedia.com/www.autoblog.com/media/2007/09/wrc_live_450-op.jpg
Subaru International showcased their latest 2008 Subaru Impreza WRC Concept at the Frankfurt 2007 autoshow. Autoblog reported "The...