Spectre’s 4-inch 45-degree coupler elbow lets you join intake tubes where a gentle change of direction is needed, available in EPDM/TPE construction to suit custom routing. Offered in a range of diameters and angles to match different intake layouts, these elbows help create cleaner, more efficient runs. They are not recommended for turbocharged or supercharged engines and are intended for non-pressurized intake plumbing on naturally aspirated builds.
Spectre Coupler 4in. Elbow / 45 Degree - Black