Vibrant 18384 180 Degree Mandrel Bend 1.75" OD 4" CLR Aluminum

The Vibrant Performance 18384 is a precision-engineered 180-degree mandrel bent aluminum tube designed for high-performance exhaust and intake systems. This U-bend features a 1.75-inch outside diameter with a 4-inch centerline radius (CLR), providing smooth, consistent airflow with minimal turbulence.

Key Features:

• Mandrel bent construction maintains consistent inner diameter throughout the bend for optimal flow
• 1.75" outside diameter tubing
• 4" centerline radius for compact routing
• 180-degree bend angle creates a tight U-shape
• Constructed from high-quality T6061 aluminum
• Smooth interior finish reduces restriction and pressure drop
• Ideal for custom exhaust fabrication, turbo piping, and intake systems

Vibrant Performance mandrel bends are manufactured using precision mandrel bending equipment that prevents tube collapse and maintains wall thickness throughout the bend. This ensures maximum flow efficiency and structural integrity for demanding automotive applications. Perfect for custom fabricators building exhaust systems, intercooler piping, or intake plumbing.