The Injen Power‑Flow (PF) intake is a direct‑fit short‑ram system that repositions the filter to reduce intake air temperatures and feed cooler, denser air. Built with 6061‑T6 aluminum tubing and Injen's MR Technology, the PF kit is dyno‑proven to deliver measurable gains (factory listings note around +6 hp and +9 lb‑ft, with some applications seeing up to 8 hp). The kit includes tubing, filter, heat shield, hardware and carries Injen's limited lifetime warranty; it fits specified 6.4L V8 Challenger, Charger and Chrysler SRT8 applications.
Injen 11-20 Dodge Challenger SRT-8 6.4L V8 Polished Power-Flow Short Ram Intake