HPS 1.5" ID 4-ply Reinforced Silicone 45 Deg Elbow Coupler Hose Blue (38mm ID)
Amazon.com: X AUTOHAUX 38mm 1.5" ID 90 Degree Elbow Silicone Reducer Hose Silicone Hose Coupler Intercooler Tube Black for Car Intercooler Intake Piping : Automotive
LokoCar Silicone Elbow Coupler Bend Hose 1.5" 38mm Turbo Joiner Pipe 90° Black | eBay
38mm Plastic Recessed Elbow | Tek-Tanks
90 degree 1.5" 38mm Elbow bend silicone hose - AliExpress