Injen 05-19 Nissan Frontier 4.L V6 w/ Power Box Wrinkle Black Power-Flow Air Intake Syst

If you're looking to add some excitement to your 2005-2019 Nissan Frontier with the 4.0L V6 engine, this Injen Power-Flow air intake system is designed to do just that. It replaces your restrictive factory intake with smooth, mandrel-bent 6061-T6 aluminum tubing, which helps your engine breathe easier. The system is finished in a wrinkle black powder coat for a clean look under the hood.

Injen's patented MR Technology is incorporated into this intake, which is essentially a tuned system designed to optimize airflow and maintain proper air-fuel ratios without needing a separate tune. The rotomolded air filter housing, complete with a twist-lock filter and a dry SuperNano-Web filter, is positioned to draw in cooler, denser air from outside the engine bay. This helps to lower intake air temperatures, which can lead to improved performance. In testing, this system showed gains of up to 10.3 horsepower and 9.8 lb-ft of torque, along with a more aggressive engine tone under acceleration.

This Injen Power-Flow kit includes all the necessary hardware and instructions for a direct-fit installation. The system comes with Injen's limited lifetime warranty for peace of mind. Please note that the CARB Executive Order (E.O.) applies to 2005-2008 model years only and excludes Xterra models.