pf9018p - Injen 03-04 Expedition 4.6L V8 Superceded by PF9019

Injen PF9018P - POWER-FLOW AIR INTAKE SYSTEMS (Polished)

The Injen PowerFlow Intake System is the world's first tuned intake system and it will give you the highest horsepower and torque gains within the safe factory Air/Fuel ratio limits! The system was specially designed for high performance Trucks and SUV. It has been manufactured to the highest quality standards, with the best technology available.

Injen air intake systems (SP,RD, IS and EIS) are a high-performance, dyno-proven systems made of CNC mandrel bent 6061 T-6 aluminum alloy. Each Injen air intake is carefully engineered for a perfect fit and superior performance. Many other air intakes are made of only a single 3.00” diameter tube. This may cause friction between the battery and the intake system, dented hoods and an unbalanced air fuel ratio’s which can be harmful to your engine. Injen Technology has taken extra measures to ensure that you get what you paid for: extra power, optimum throttle response and quality.

Feel free to place an order online and use our secure checkout 24 hours a day, 7 days a week, 365 days a year! Call Us M-F 9am-6pm PST @ (858) 527-2917.