The K&N NextGen cold air intake for 2009–2023 Dodge Ram 1500 5.7L V8 increases intake volume with a rotationally molded HDPE tube, delivering a quoted 43.2% airflow gain and about 17.62 horsepower plus 28.50 torque without a tune. It ships with a washable, reusable High-Flow lifetime air filter and a NextGen airbox that shields intake air from engine heat; most installs take less than 60 minutes and K&N backs the system with warranty support.
K&N 09-23 Dodge Ram 1500 (5.7L V8) NextGen Cold Air Intake