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    Blue 4" Full Aluminum Cold Air/Short Ram Intake Velocity Flow Stack/Turbo Horn

    Free Shipping witihn lower 48 states

    International Buyer: Shipping charge does not included Custom Charge and Brokerage Fee (Detail)

    This Product is designed to help optimize volumetric flow rates into the induction system by preventing boundary layer separation at the inlet of your system. Traditional systems will utilize a filtration system that creates unfavorable geometry that initiates turbulent vortices and eddies at the inlet of your induction system, resulting in reduced air flow effectiveness. Velocity stacks will take advantage of the large flanged filter to create an induction system inlet geometry that will eliminate this "choke plate" by preventing turbulence caused by the boundary layer separation.

    • Material: High Quality CNC Machined T6061 Aircraft Aluminum
    • Color: Blue
    • Color: Blue
    • Outlet/Piping Outer Diameter: 4.00" (OD) (For Intake/Turbo Piping Size of 4.00")
    • Overall Dimensions: 2.50" (Height) x 6.50" (Inlet Opening Outer Diameter)
    • Assists Engine to Draw In More Denser Air to Help With Throttle Response
    • Helps with Higher Explosive Horsepower Output
    • Powder-Coated and Anodized for Wear and Heat Resistance
    • Lightweight with High Air Flow Racing Design

    Universal Application (For Vehicles with 4.00" Air Intake/Turbo Piping Size)

    Reducers may Needed for Different Size Piping

    Install Note:

    Product Content:
    1 x Velocity Stack

    Cross Reference Number: