Manufactured by RK Sport | 48011030 | 2007-12 Jeep Wrangler Extractor Hood, FG, , 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 2022-07-11