DNA MOTORING ZTL-PP-30-180-RAW 180 Degree U-Bend DIY Exhaust Tubing – 3in OD, Mild Steel

Designed for DIY exhaust projects, the DNA MOTORING ZTL-PP-30-180-RAW kit centers on a precise 180-degree U-bend crafted from durable mild steel. The natural finish highlights a straightforward, no-frills approach to custom fabrication, while the mandrel-bent geometry helps maintain tubing diameter through sharp curves. This setup invites imagination without committing you to a single path, letting you test-fit, trim, and tailor your exhaust route with confidence.

What you get and core specs

• One 180 Degree U-Bend with a natural finish
• 18-gauge piping walls for sturdy, flush assemblies
• 3 inch outer diameter piping with a 3.15 inch inner diameter flare
• High quality mild steel combined with computerized mandrel-bends for strength and durability
• Slip-fit joints designed for easier fabrication and alignment
• Universal fitment for a wide range of vehicles; measure before purchase and consider professional installation

Material, build, and design benefits

• Durable mild steel that resists heat exposure while remaining approachable for DIY work
• Computerized mandrel-bends deliver smooth curves with consistent wall thickness
• 3 inch outer diameter supports typical exhaust sizing and compatibility
• Slip-fit joints simplify alignment and assembly during fabrication
• The natural finish provides a factory-ready aesthetic for DIY builds or finishing touches

Usage ideas and installation notes

This U-bend is designed to help you map out a custom exhaust path, repair a section, or extend a routing with precision. Because it offers universal fitment, plan your measurements carefully and be prepared to adapt the layout to your vehicle. We recommend professional installation when possible to ensure proper fit, secure mounting, and safe fabrication practices.

Whether you are chasing a clean, straight-through route or a more complex bend sequence, this kit provides a dependable starting point. The combination of a 180-degree bend, robust piping, and slip-fit joints helps you experiment with different configurations, visualize how the pieces come together, and refine your approach before final assembly.