Spectre Coupler 3.5in. (PVC) - Black
This Spectre Intake Coupler Reducer connects a 3-1/2 inch outside diameter component or air intake tube to another 3-1/2 inch outside diameter component or intake tube. This intake coupler is 2 inches in length and made from black PVC and comes complete with 2 stainless steel worm gear hose clamps. Not suitable to be installed on pressurized components such as turbocharger or supercharger outlets.