MAXIMUM PERFORMANCE S&B's cold air intake for the 2020-2022 Ford 7.3L Super Duty was engineered to minimize air restriction and flow better than stock. This kit has a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. +36.83% Airflow Improvement 99.66% Efficiency Rating NEW SNAP-IN LID DESIGN S&B's new snap-In lid design requires no screws to secure it to the box. This makes installation and inspection quick and easy, as the filter can be installed and removed without removing the intake tube. Our silicone edge trim protects against unwanted, power-robbing engine heat and debris. 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 CHECK ENGINE LIGHTS S&B devotes a huge amount of resources to engineer intakes that allow your engine to run properly with stock calibration or enhanced tuning. An injection molded MAF plate in conjunction with a foam MAF sensor gasket ensures a true OE seal to the sensor.