Velocity stack- 4412S : As the intake manifolds

: As the intake manifolds for 602's are a cast piece

The pathways inside the breather also allow for you to wash your racecar without ever having to take them off

When your racecar noses into the corner and the car is in the dynamic posture

THATS RIGHT

Velocity stack- 4412S : As the intake manifoldsWhat 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