3” ID 409 Stainless Steel Exhaust Piping – U-Bend

Take your exhaust fabrication to the next level with this 3-inch inner diameter 409 stainless steel U-bend, engineered for high-performance exhaust systems that demand precision and durability.

Constructed from premium 409 stainless steel, this U-bend offers exceptional corrosion resistance, heat tolerance, and longevity—making it ideal for both street and track applications. Unlike mild steel, 409 stainless naturally forms a protective oxide layer that resists rust and oxidation, even under extreme temperatures.

Each pipe is mandrel-bent to maintain a consistent inner diameter through the entire curve, ensuring unrestricted exhaust flow and optimal performance. Perfect for creating custom downpipes, mid-sections, or tight-radius transitions in your exhaust build.

Features:

• 3” Inner Diameter (ID) for high-flow performance applications
• Mandrel-bent U-shape for smooth, consistent flow with no crimping or flattening
• Made from 409 stainless steel for strength and corrosion resistance
• Ideal for fabricators and performance exhaust builders
• Weld-ready surface finish

Material: 409 Stainless Steel

Bend Type: U-Bend (180°)

Inner Diameter: 3.0 Inches