Vibrant Performance 2945 45-Degree Aluminum Mandrel Bend, 4.5-Inch O.D., Polished

The Vibrant Performance 2945 45-degree aluminum mandrel bend is designed for smooth, reliable tubing transitions in custom intake, exhaust, intercooler, and fabrication applications. Made from lightweight aluminum, this polished bend delivers a clean appearance and dependable performance for automotive, motorsports, powersports, and performance fabrication projects. Its 4.5-inch outside diameter supports high-volume airflow and custom tubing layouts where efficient routing is essential.
The mandrel-bent design helps maintain a consistent tubing profile through the curve, minimizing restriction and supporting smooth airflow compared with sharply crimped bends. The 45-degree angle and extended legs provide flexibility when positioning components, joining straight tubing, or creating precise custom assemblies. With a 2.3 mm wall thickness, the Vibrant Performance 2945 offers a practical balance of strength, weight, and fabrication versatility.
The polished aluminum finish is ready to complement visible engine-bay installations and can be integrated into welded or clamped tubing systems, depending on the application. This bend is supplied as an individual piece and is suitable for cutting, fitting, welding, and customizing to meet project-specific requirements. Verify tubing diameter, bend orientation, clearance, and connection method before installation to ensure proper fitment.
Feature: 45-degree mandrel-bent aluminum tubing elbow
Feature: 4.5-inch outside diameter for high-volume tubing applications
Feature: 6.75-inch bend radius for smooth routing and airflow
Feature: 4-inch legs for flexible positioning and fabrication
Feature: 2.3 mm wall thickness for strength and durability
Feature: Polished aluminum finish for a clean, professional appearance
Feature: Suitable for custom intake, exhaust, intercooler, and performance tubing systems

Features:

• 45-degree mandrel-bent aluminum tubing elbow

• 4.5-inch outside diameter for high-volume tubing applications

• 6.75-inch bend radius for smooth routing and airflow

• 4-inch legs for flexible positioning and fabrication

• 2.3 mm wall thickness for strength and durability

• Polished aluminum finish for a clean, professional appearance

• Suitable for custom intake, exhaust, intercooler, and performance tubing systems