2005-2008 F-150 Cold Air Intake (75-5016)Description More Airflow, Maximum performance. S&B's cold air intake for the 05 08 Ford F 150 V8 5. 4L was engineered to minimize air restriction and flows 35. 2% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. Available in either 8 layer Cotton Cleanable or Dry Extendable Options Cleanable is great for people that run their trucks in the city and highways and tend to stay