IPD 997.1 Carrera S 3.8L 74mm Plenum ('05-'08) (97174-3.8) 1809 this Generation 1 Short Tube

this Generation 1 Short Tube Intake became instantly popular

5 RS 2005 Subaru Impreza Engine: 2

engineered to provide lightweight durability and enhanced styling

AWE set out to engineer an exhaust suite that embraces the Macan's bold demeanor while providing a signature AWE soundtrack tailored specifically for Porsche's lighting-fast seven-speed PDK transmission

reducing the ""push"" effect

IPD 997.1 Carrera S 3.8L 74mm Plenum ('05-'08) (97174-3.8) 1809 this Generation 1 Short TubeWorks with Factory 74mm Throttle Body The 997 marked Porsche's return to the round headlights and curvaceous fenders reminiscent of the 993 and earlier era Carreras. Although the 997's picturesque styling is another milestone in Porsche design history there is still room for improvement in the engine performance department. The IPD "Y" design plenum replaces the factory "T" style air distributor and provides substantial power and torque gains by means