Injen pumped a decade's worth of blood, sweat and gasoline into the Injen Power-Flow. Built just for trucks and SUVs, the world's first tuned cold air intake boasts a hi-flow air filter, Mega Ram tuning and wild performance. Lifetime Warranty.
Replace the filter on Injen intakes or other brand air intakes with the power of a new Injen Replacement Air Intake Filter. Premium 4-layer cotton gauze filtration. Built-in velocity stack design for smoother flow. Washable and reusable. Lifetime Warranty.
Safeguard your high-flow air filter without impacting performance. Injen's nearly waterproof Hydro Shield repels water and other microscopic debris while still maintaining smooth airflow. Available in Red, Blue and Black. Lifetime Warranty.