RED Silicone Elbow Coupler Hose 4 Ply 3.5" 89 Mm Turbo Air Intake Intercooler Coupler/reducer with T-bolt Clamps RED Silicone Elbow Coupler Hose 4 Ply 3.5" 89 mm Turbo Air Intake Intercooler brand new 1 x Red Silicone 90 Degree Elbow Coupler/Reducer with 2 x T-Bolt Clamps 3.5" to 3.5" Inside Diameter Approximately 6" in Height