Bellmouth Velocity Stack (4" Inlet O.D., 7" Bellmouth O.D.)
Vibrant's new high efficiency Bellmouth-style Velocity Stacks are ideal for All Motor and Forced Induction race applications.
They allow for less turbulent air to enter your motor, resulting in dramatical airflow improvements and ultimately significant horsepower and torque improvements. Also helps reduce turbo lag.
Shipping is always included in the price you see inside the 48 lower United States.
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