Vibrant Performance 2829 4-Inch Aluminum 120-Degree Mandrel Bend, Polished

The Vibrant Performance 2829 aluminum tubing bend is designed for fabricating smooth, high-flow intake, intercooler, exhaust, and custom piping systems. This 120-degree mandrel bend is formed to maintain a consistent tube profile through the curve, helping reduce turbulence and supporting efficient airflow in performance applications. Its polished aluminum finish provides a clean, professional appearance suitable for visible engine bay and custom fabrication projects.
The bend features a 4-inch outside diameter, a 4.625-inch centerline radius, and 2.563-inch legs for practical installation and positioning. Constructed from aluminum with a 2.1 mm wall thickness, the tubing offers a useful balance of strength, weight savings, and fabrication flexibility. The smooth mandrel-formed design can be cut, positioned, and welded to create precise routing for a wide range of motorsport, automotive, industrial, and custom plumbing applications.
The Vibrant Performance 2829 is supplied as one polished aluminum bend and is intended for builders who need dependable geometry and consistent material quality. Verify the bend angle, tubing diameter, radius, and available leg length against your project requirements before fabrication. This component is not air restricted and is not designated for truck freight, making it suitable for standard handling and installation workflows.

Features:

• Brand: Vibrant Performance

• Part Number: 2829

• Material: Aluminum

• Bend Angle: 120 degrees

• Bend Style: Mandrel formed

• Tube Diameter: 4 inches outside diameter

• Centerline Radius: 4.625 inches

• Leg Length: 2.563 inches

• Wall Thickness: 2.1 mm

• Finish: Polished

• Quantity: Sold individually

• Application: Suitable for custom intake, intercooler, exhaust, and tubing fabrication