🚀 Elevate your ride with K&N – where power meets precision! Let your engine growl with every acceleration. Enhanced throttle response for effortless towing. No-hassle warranty for peace of mind. Experience up to 16HP and 24 ft.lbs. of torque increase! Dyno-tested for guaranteed results you can rely on. 16HP boost Easy install Improved airflow The K&N Cold Air Intake Kit is engineered to enhance your vehicle's performance by increasing horsepower up to 16HP and torque by 24 ft.lbs. Designed for 2003-2007 Ford SuperDuty models, this kit features a reusable air filter, durable roto-molded intake tube, and a custom heat shield, ensuring optimal airflow and engine protection. Installation is straightforward, taking less than 60 minutes, and it comes with a lifetime warranty, making it a smart investment for any serious driver.