Vibrant 2603 1.75" U-J Mandrel-Bent 304 SS Tube

Vehicle Fitment

• Universal / All Vehicles (fabrication tubing)

Features

• U-J design provides a 180° bend plus a 45° bend in one piece
• Mandrel-bent to maintain full internal diameter through the bend
• 1.75" (44.4 mm) outer diameter - common for performance exhaust lines
• Constructed from T304 stainless steel - strong, heat-resistant, and corrosion-resistant
• 16-gauge wall thickness for a good balance of durability and weight
• Three usable legs - two curved and one straight - for flexible routing
• Requires minimal preparation for welding thanks to quality material and finish
• Ideal for building custom exhaust systems, headers, downpipes, or intercooler plumbing

Specifications

• Part Number: **2603**
• Tube Material: T304 Stainless Steel
• Outer Diameter (O.D.): 1.75" (44.4 mm)
• Wall Thickness: 16 gauge (~0.065" / ~1.65 mm)
• Bend Types: 180° + 45° (U-J)
• Centerline Radius (CLR): ~2.75" (~69.9 mm)
• Leg Lengths: ~4.5", ~8", ~8"

Included Components

• 1 x Vibrant 2603 mandrel-bent U-J tube

Product Description

The **Vibrant 2603** is a high-quality, mandrel-bent U-J tube made from T304 stainless steel. With its combination 180° and 45° bends plus a straight section, this piece gives fabricators up to three useful orientations in a single tube, making it extremely versatile for custom exhaust or plumbing work.

Built with 16-gauge wall thickness and a 1.75" outer diameter, this tube offers a solid balance between strength and weight. Its mandrel bend ensures smooth internal flow, minimizing turbulence and backpressure. Whether you're fabricating exhaust systems, headers, downpipes, or intercooler piping, the 2603 provides a reliable and durable solution for high-performance applications.