Unique Bargains Velocity Stack Bellmouth Durable 1.85" ID 3.39" OD Turbo Engine Air Intake Aluminum Alloy Black 1.85"

Features: This velocity stack has a smooth funnel-shaped inlet to help airflow. The bellmouth velocity stack adapter is made of durable materials. The product does not include coupler or hose clamps. Optimizes volumetric flow rates into your induction system by preventing boundary layer separation at the inlet of your induction system. The large flanged filter creates an induction system inlet that will eliminate the valve by preventing the boundary layer separation and resulting turbulence. Details: Color: Black, Material: Aluminum Alloy, Inner Diameter: 4.7cm / 1.85", Outer Diameter: 8.6cm / 3.39", Height: 6.3cm / 2.48". Please Note: Please make sure the inner diameter of the Bellmouth Velocity Stack fits your vehicle before purchasing. Package List: 1 pcs Bellmouth Velocity Stack.