Spectre 9148 Air Intake Tube Mounting Flange, 4 Inch, Each

Spectre’s Intake Tube/Duct Mounting Plate allows an air filter with a 4 inch inlet, a 4 inch intake tube, or a coupler to be mounted directly to any flat surface, such as an inner fender well or radiator support, to bring cool air into the intake. Featuring a universal design, this intake tube mounting plate is constructed using ABS plastic. This product may require drilling additional holes in some applications.