Vibrant Performance Bellmouth Velocity Stack, 4.00"/ 7"

7.00" O.D. Bell-Mouth Inlet, 4.00" O.D. Outlet (turbo connection side)

Vibrant Performance high efficiency Bell-Mouth Turbo Velocity Stack is ideal for All Motor and Forced Induction race applications. Reduced turbulent air entering a turbo or N/A engine, resulting in dramatic airflow improvements and ultimately significant torque and horsepower gains. Can help reduce turbo lag & spun from a one piece 1/8” thick T6061 Aluminum Alloy.

This item is normally in stock & ships in 24-48 hours. A full range of sizes available from 6.00" - 8.00" bell-mouths to fit 2.50" -5.00" sized turbo chargers.