AFS Ported Stock 2018-2020 F-150 Intake Manifold (2011-2023 Mustang/F-150)

Makes significantly higher low-end torque when installed on a Mustang, but sacrifices horsepower.

AFS Porting yields 8-12hp and 7-9ftlbs torque, depending on the build/mods.

For application on 11-2020 F150 (possible add MMR Lockouts +$50) or Mustang GT (add Map Sensor Modification +$50)

Ported to: Cut and reshape the inlet and runners, removing excess glue in the seams and any obstructions to increase overall airflow and balance airflow between cylinders.

…