How does the Airflo work?

The incoming air on a round air cleaner is drawn in through
the outer diameter of the air cleaner by engine vacuum.
As this air rushes towards the center of the air cleaner
it collides with itself creating turbulence. This turbulence
slows down the entry of the incoming air into the carburetor
just enough to affect the power output of the engine.
The AIRFLO simply provides a smooth transition from
the perimeter of the air cleaner down into the carburetor
venturis. By eliminating the turbulence, it actually helps
get more air into the engine. More air draws in more fuel
from the carburetor and more air and fuel means more
horsepower.

How does the Airflo work?

Installing the Airflo

It Really Does Increase Power