Manufactured by RK Sport - Part Number RK Sport 09011100, 2004-05 GTO RK Sport Super Duty Ram Air hood., Retaining the factory hood lines, The hood produces a much more aggressive demeanor for your GTO !! Our GTO Hood is fully functional will enhance the style of your "Goat" and give it a unique profile and appearance like no other on the street!! All RKSp, RK Sport Ram Air Hoods are ducted to your factory air cleaner location. Add a cold air intake to make them fully functional. On some models you simply need to install a cold air intake or open up the top of your factory air box. Product information updated on 2022-01-31