Vibrant 13866 2.25in OD 321 SS 90 Degree Mandrel Bend Tubing, 18ga

Vehicle Fitment

• Universal - not vehicle-specific, for custom fabrication of turbo piping, exhaust systems, and forced induction applications

Fitment Notes

• Sold as a raw tubing section for fabrication; not a direct-fit component

Features

• 321 stainless steel construction outperforms 304 stainless steel at prolonged, elevated operating temperatures
• Rated for continuous use in the 800°F-1500°F (427°C-816°C) range, making it well suited for forced induction applications
• Superior corrosion resistance compared to 304 stainless steel
• Withstands tensile stress and stress fractures better than 304 stainless steel
• Mandrel-bent to maintain full OD shape through the bend for unrestricted flow

Specifications

• Outside diameter: 2.25"
• Bend angle: 90 degrees
• Centerline radius: 3.375"
• Material: 321 stainless steel
• Tubing gauge: 18-gauge

Included Components

• 1x 2.25" OD 90-degree mandrel-bent 321 stainless steel tubing section

Product Description

Turbo piping and hot-side exhaust sections see sustained high temperatures that push standard 304 stainless past its comfort zone - that's where this 321 stainless bend comes in. Rated for continuous use up to 1500°F, it resists the stress fractures and heat fatigue that can eventually crack lesser-grade tubing in demanding forced induction setups.

The mandrel bend keeps the full 2.25" OD shape through the 90-degree curve, so you're not sacrificing flow to get the bend you need. It's a strong choice for anyone building hot-side turbo piping or exhaust sections where long-term heat resistance matters more than cost.