Description: MAXIMUM PERFORMANCE Our cold air intake for the 2011-2016 Ford F-250 / F-350 6.2L was engineered to minimize air restriction with a custom enclousure that protects the filter from engine heat and dirt. This intake flows 12.2% better than stock. PROTECT YOUR ENGINE 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. NO MORE CHECK ENGINE LIGHTS S&B devotes a huge amount of resources to engineer our intakes that allow your engine to run properly with stock calibration or enhanced tuning. This kit was designed to avoid check engine lights with it's properly mapped Mass Air Flow Sensor.