2011-2017 Durango R/T 5.7L Wrinkle Black Power-Flow Air Intake System (INJPF5021WB)Reinvigorate the performance of your Dodge Durango R T 5. 7L V8 with the Injen Power Flow air intake system. This intake is engineered to replace restrictive factory components with high flow aluminum tubing, providing a more direct path for cool, dense air to reach the engine. By strategically positioning the air filter to avoid engine bay heat soak, this system improves thermal efficiency, resulting in improved throttle response and a more