Engine breathes a hungry gulp
Air fanner waits about to help
Fuel injection system's call
Airflow answers standing tall
Intake shape a measured art
Length decides which role to impart
Longer path for torque so low
Shorter run for speed to grow
Low end grunt or high speed scream
Air fanner shapes the engine's dream
Maximum torque point in sight
Length adjusted just right
Choice is made with purpose clear
Performance peak is drawing near
Racing needs dictate the form
Weather low speed weathering storm
Or high speed track a flowing dance
Air fanner finds its perfect stance
Engine's heart a beating strong
Fueled by air all race day long
Tuned intake a vital key
To unlock engine's energy
Air fanner silent worker there
Optimizing atmosphere
Speed and power hand in hand
Air fanner helps across the land
Racing tech a subtle part
Playing well its crucial chart