Cold Air Intake System

The Stillen 75-5122D cold air intake system is engineered for 2018-2025 Ford F-150 models equipped with the 2.7L, 3.5L, or Raptor Ecoboost engines. This performance-oriented intake system is designed to minimize air restriction, resulting in a 43.10% improvement in airflow compared to the stock system. This enhanced airflow contributes to better throttle response, stronger acceleration, and a more energetic driving experience. The kit includes a fully enclosed airbox that shields the filter from engine heat and road debris, ensuring a consistent supply of cool, dense air. Premium silicone components are used throughout the kit, resisting cracking and withstanding high temperatures. Installation is straightforward, with features like a snap-in lid design allowing for fast, tool-free filter inspection. It's important to note that this intake is not compatible with 2021+ F-150 3.5L Powerboost models; SKU #75-5218 is recommended for Powerboost applications. Additionally, this product is not for sale in California.