The Injen Power-Flow intake for 2003–2008 Dodge Ram 5.7L positions a large filter and mandrel-bent aluminum tubing to supply cooler, denser air to the engine. Injen's PF system claims dyno-proven gains and uses MR technology for tuned airflow; it includes all hardware for direct-fit installation and a serviceable SuperNano-Web dry filter. Note: this intake is not CARB-exempt and is unavailable for California-registered vehicles.
Injen 03-08 Dodge Ram 5.7L V8 Hemi Wrinkle Black Power-Flow Air Intake System