Woolf Aircraft Products 90 Degree Exhaust Bend - 3" Diameter - 3" Radius - 16 Gauge - Steel 935011 The open design allows degree

The open design allows degree bushing changes while the wheel is still on the engine

Large Plenum Volume of 549 Cubic Inches (w/ 1 x 95mm or 1 x 105mm Throttle Body Top)

Compatible with most 4

The Lightning 45 is the first nitrous specific valve ever produced in light weight aluminum

relief spring

Woolf Aircraft Products 90 Degree Exhaust Bend - 3" Diameter - 3" Radius - 16 Gauge - Steel 935011 The open design allows degreeProduct Description: Exhaust Bend 90 Degree 3 in Diameter 3 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.