Vibrant 18393 90 Degree Mandrel Bend 1.75" OD Aluminum Tubing

The Vibrant Performance 18393 is a precision-engineered 90-degree mandrel bent aluminum tube designed for custom exhaust fabrication, turbo piping, and intercooler systems. This bend features a 1.75-inch outside diameter with a 3.5-inch centerline radius (CLR), providing smooth, unrestricted airflow with minimal turbulence.

Key Features:

• 90-degree mandrel bent construction maintains consistent wall thickness and inner diameter throughout the bend
• 1.75" outside diameter tubing
• 3.5" centerline radius for smooth flow transitions
• Constructed from T6061 aluminum alloy for excellent strength-to-weight ratio
• Precision bent to ensure proper fitment and alignment in custom applications
• Compatible with Vibrant's line of weld-on flanges, clamps, and couplers

Mandrel bending ensures the tube maintains its full diameter throughout the curve, eliminating the crimping and flow restriction common with crush-bent tubing. Ideal for building custom turbo kits, exhaust systems, intake piping, and intercooler plumbing where precise angles and maximum flow are required.