Woolf Aircraft Products Aluminum Bent Elbow 4.000 45-Degree 400-065-400-045-6061

Woolf Aircraft Products Aluminum Bent Elbow 4.000 90-Degree 400-065-400-090-6061Intake Elbow - 90 Degree - 4 in Diameter - 4 in Radius - 16 Gauge - Aluminum - Natural - Each

Woolf Aircraft Products Mild Steel Bent Elbow 4.000 45-Degree 400-065-400-045-1010Exhaust Bend - 45 Degree - 4 in Diameter - 4 in Radius - 16 Gauge - Steel - Natural - Each

Woolf Aircraft Products Aluminum Bent Elbow 4.000 90-Degree 400-065-600-090-6061Intake Elbow - 90 Degree - 4 in Diameter - 6 in Radius - 16 Gauge - Aluminum - Natural - Each

Woolf Aircraft Products Aluminum Bent Elbow 4.000 180-Degree 400-065-600-180-6061Intake Elbow - 180 Degree - 4 in Diameter - 6 in Radius - 16 Gauge - Aluminum - Natural - Each

Woolf Aircraft Products Aluminum Bent Elbow 4.000 90-Degree 400-125-400-090-6061Intake Elbow - 90 Degree - 4 in Diameter - 4 in Radius - 10 Gauge - Aluminum - Natural - Each