Vibrant 13766 321 Stainless Steel Straight Tubing 2.25" OD 18 Gauge

The Vibrant Performance 13766 is a premium 321 stainless steel straight tubing section designed for custom exhaust fabrication, turbo installations, and intercooler piping applications. Measuring 39.375 inches in length with a 2.25-inch outer diameter and 18-gauge wall thickness (0.049 inches), this tubing provides the perfect foundation for high-performance builds.

Key Features:

• 321 stainless steel construction with superior heat resistance up to 1500°F
• Outperforms 304 stainless steel at prolonged elevated temperatures (800°F to 1500°F)
• Enhanced corrosion resistance and tensile stress durability
• 18-gauge wall thickness (0.049 inches) for optimal strength-to-weight ratio
• Ideal for forced induction and turbocharger applications
• 39.375-inch length provides flexibility for custom fabrication

321 stainless steel contains titanium, which stabilizes the material at high temperatures and provides superior resistance to stress fractures compared to standard 304 stainless steel. This makes it the preferred choice for exhaust systems, downpipes, headers, and turbo plumbing where sustained high heat is expected. The natural finish accepts welding readily and can be polished for aesthetic applications.