The S&B Cold Air Intake for Ford F150 & F150 Raptor 2.7L & 3.5L (2015-2017) is expertly designed to minimize air restriction while boosting performance with a 43.10% better airflow compared to stock. With a fully enclosed airbox, this intake system ensures that dirt and engine heat are kept at bay, giving your engine the cool, clean air it needs to operate efficiently.