Vibrant Performance 2871 4-Inch Aluminum 180-Degree Mandrel Tubing Bend

The Vibrant Performance 2871 aluminum tubing bend provides a smooth 180-degree turn for custom exhaust, intake, intercooler, and fabrication projects. Designed for 4-inch tubing systems, this mandrel-bent elbow maintains a consistent internal diameter through the curve to support efficient airflow and clean system routing. The polished aluminum finish adds a professional appearance while providing a surface suitable for fabrication and installation.
The bend features a 5.938-inch radius and 4-inch legs, offering practical clearance for connecting straight tubing sections in compact or custom layouts. With a 2.1 mm wall thickness, this Vibrant Performance tubing bend delivers a balance of durability, manageable weight, and weldability for performance automotive and industrial applications. Its 180-degree configuration is useful for reversing flow direction or creating smooth U-shaped routing without the sharp restrictions associated with conventional segmented bends.
The Vibrant Performance 2871 is supplied as one aluminum tubing bend and is suitable for use with compatible 4-inch tubing and connectors. The polished surface can be cut, fitted, and welded according to project requirements, making it a versatile component for professional builders, fabricators, and performance enthusiasts. Verify tubing compatibility and clearance before installation to ensure proper fitment and routing.

Features:

• Brand: Vibrant Performance

• Part Number: 2871

• Configuration: 180-degree mandrel tubing bend

• Tubing Diameter: 4 inches

• Centerline Radius: 5.938 inches

• Leg Length: 4 inches

• Material: Aluminum

• Wall Thickness: 2.1 mm

• Finish: Polished

• Quantity: One bend