Gain increased horsepower and throttle response while protecting your engine from harmful particles and debris with Rough Country’s Cold Air Intake System. By moving the air filter away from the heat of the engine compartment, it delivers cooler, oxygen-rich air directly to the combustion chamber. This optimized airflow increases engine efficiency, allowing your truck to perform at its greatest potential. The cylindrical design and large-diameter tubing offer far superior airflow compared to factory air filters enclosed in a box.Each intake kit features a premium, reusable multi-layered air filter that’s easy to clean, ensuring long-lasting performance and providing additional engine protection from dirt and debris. Installation is quick and simple, providing an instant performance upgrade. Engineered for heavy-duty use, our cold air intake system is built to withstand extreme and demanding conditions often found under the hood. With a Limited Lifetime Warranty, the Rough Country Cold Air Intake is an ideal choice for truck owners looking to maximize engine power and efficiency.