LARGE CLEAR LID: Our signature large clear lid provides great looks. Featuring a rubber lid seal to keep out power robbing engine heat. This kit comes with a massive, highly-efficient air filter which results in better performance and protects your engine. Available in either 8-layer Cotton Cleanable or Dry Extendable media.MAXIMUM PERFORMANCE: Our cold air intake for the 2018-2019 Ford F150 3.0L Powerstroke was engineered to minimize air restriction and flow 20.41% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.