Injen 17-18 Nissan Armada / 14-18 Infiniti QX80 5.6L Evolution Air Intake (Oiled)

This Injen Evolution cold air intake system uses a custom-designed, dyno-tuned intake tube made from durable Roto-Molded XLPE Polyethylene. It's built to fit your 2014-2023 Infiniti QX80 with the 5.6L V8 engine, offering a clean, aggressive look under the hood while improving airflow.

The one-piece sealed housing features Injen's patent-pending Twist-Lock technology, which securely fastens the included 8-layer oiled cotton gauze air filter. This design simplifies installation by reducing the number of parts and tools needed. The intake tube itself is designed to funnel air at a precise rate past the MAF sensor, ensuring accurate fuel trims and preventing check engine lights, all while producing an aggressive intake growl under acceleration. Quality hardware, including stainless steel band clamps with an inner protective liner and reinforced automotive-grade silicone couplers, ensures a reliable and perfect fit.

This system is dyno-proven to deliver up to 13 additional horsepower and 17 ft.-lbs. of torque. The air filter is fully serviceable, and an optional cleaning kit is available. Please note, this intake is not CARB exempt and cannot be shipped to California or used on vehicles registered in California.