Evolution Roto-Molded Air Intake System W/ 8-Layer Cotton Gauze Air Filter for the 2012-2013 Infiniti QX56 V8-5.6L 2014-2018 Infiniti QX80 V8-5.6L 2018 Nissan Armada V8-5.6L

Injen Evolution Air Intake Systems are Injen's newest product, featuring an 8 layer cotton gauze oiled filter and massive horsepower and torque gains. The enclosed airbox design offers a clean look and superior heat protection compared to traditional open element systems. Injen Evolution Air Intake System will replace your factory airbox and intake tube. Your existing sensors and hoses will connect to it to ensure a proper fit with no check engine lights. Injen also has taken the guess work out of when it is time to clean your filter with the incorporation of a filter minder gauge. Thanks to the supernano web dry design of the filter, there is no oil to mess with which can cause issues with sensors.