Woolf Aircraft Products 90 Degree Exhaust Bend - 4-1/2" Diameter - 4-1/2" Radius - 16 Gauge - Steel R01P003XXXXL All dirty air is directed

All dirty air is directed over and around the hood away from the motor

5 AN Hose Barb to Quick Release Plug

2400-2600 RPM Stall

8 AN Female O-Ring Inlet

Woolf Aircraft Products 90 Degree Exhaust Bend - 4-1/2" Diameter - 4-1/2" Radius - 16 Gauge - Steel R01P003XXXXL All dirty air is directedProduct Description: Exhaust Bend 90 Degree 4 1 2 in Diameter 4 1 2 in Radius 16 Gauge Steel Natural Sold Individually Specializing in custom cutting, bending, and welding of metal tubing since 1942, Michigan based Woolf Aircraft Products manufactures components for a number of industries from aerospace to defense to performance automotive. They produce a variety of high performance headers and exhaust components to fit a wide range of applications.