Vibrant 13902 90 Degree Mandrel Bend 2.5" OD Aluminum

The Vibrant Performance 13902 is a precision-engineered 90-degree mandrel bent aluminum tube designed for custom exhaust and intake fabrication. This 2.5-inch outside diameter bend maintains consistent wall thickness and smooth internal flow throughout the curve, unlike crush-bent alternatives that can restrict airflow and create turbulence.

Key Features:

• True mandrel bend construction maintains constant inner diameter throughout the bend
• 2.5-inch outside diameter (O.D.) sizing for precise fitment
• T6061 aluminum construction for excellent strength-to-weight ratio
• 90-degree angle for tight routing in confined spaces
• Smooth interior surface minimizes flow restriction and pressure drop
• Ideal for turbo piping, intercooler routing, intake systems, and custom exhaust fabrication

Mandrel bending is the preferred method for performance applications because it prevents the tube from collapsing or deforming during the bending process. This ensures maximum flow efficiency and optimal performance in forced induction and naturally aspirated applications. The T6061 aluminum material offers excellent weldability and corrosion resistance for long-lasting durability.