− Decrease quantity for Air Intake Tube, Aluminum, Polished, 120 Degree Elbow, 4.00 in. Diameter, 6.00 in. Bend Radius, Each Quantity + Increase quantity for Air Intake Tube, Aluminum, Polished, 120 Degree Elbow, 4.00 in. Diameter, 6.00 in. Bend Radius, Each Add to cart