Velocity Stack- 4412XP

Velocity Stack- 4412XPWhat is a Velocity stack? A velocity stack in this instance, is a bolt on enhancement that fastens to your air cleaner base and is able to produce low end torque and faster throttle response. But how? Simple the faster and straighter you can deliver air into the carburetor before it reaches the boosters, 2 things will happen. Forcing the air to speed up will create a better and fuller intake charge, creating almost a " turbo like effect". Faster air

which creates a quicker throttle response and a definite on-track feel difference

The common misconception about valve cover breathers

and no more power loss throughout the race

Outer lip is 1/2" tall

Besides making power

allowing for air to have a smooth transition

creating almost a " turbo like effect"

you will be able to interchange center sections to fit each carburetor type

Please measure the ID of your air filter to determine which stack you will need

The tube can easily be cut or modified to fit as needed

the more power you produce

Bill Pink carbs