Product updated on 2019-06-18, RK Sport - RKS:06010303, 03+ Sunfire Ram Air Hood. , Pontiac's best in-house designers have, once again, out done themselves with the designing of this functional Ram Air Hood!! This hood will not only set your Sunfire apart from all others with the unique RKSport desing but offer you added performance. T, 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 cut open the top of your factory air box.