PPE 576400180 4 inch x 180-Degree Tube | Universal

Features:

• 4-inch outer diameter for universal applications
• Full 180-degree bend with a 6-inch centerline radius
• CNC pre-bent for precise and smooth airflow
• Made from high-quality stainless steel material
• 16-gauge (.060 inch) wall thickness for added strength
• Ideal for custom exhaust fabrication and piping projects
• Excellent corrosion resistance for long-term durability
• Built to withstand high-heat and harsh environments
• Polished finish for a clean, professional appearance
• Saves fabrication time with perfect pre-bent design
• Suitable for professional builders and DIY projects
• Strong, lightweight tubing for performance applications

Engineered for the Grind & Ready for the Glory

When you’re diving into a custom project, you need parts that you can count on — and the PPE 4-inch 180-Degree Stainless Steel Tube delivers exactly that. Whether you’re fabricating a new exhaust system, upgrading an existing setup, or working on a one-off race build, this tube makes it easy to get professional results without the headaches. Thanks to its CNC pre-bent design and smooth 6-inch radius, you get precision airflow and cleaner, more efficient routing right out of the box. The polished stainless steel finish not only looks sharp but stands up to corrosion, road grime, and high-heat abuse for the long haul. Plus, the 16-gauge thickness strikes the perfect balance between strength and workability, making fabrication faster and easier whether you're in the shop or out in the garage. No second-guessing fitment, no worrying about weak spots, just quality material that’s ready to match the quality of your build. When it’s time to make it right the first time, PPE has your back.

Where Precision Bends Meet Real World Muscle

The PPE 576400180 Stainless Steel Tube is engineered for builders who demand strength, precision, and durability in their custom projects. With a 4-inch outer diameter and a 6-inch centerline radius, this 180-degree CNC pre-bent tube ensures optimal airflow and minimizes turbulence in exhaust and high-performance applications. Crafted from premium stainless steel with a 16-gauge (.060-inch) wall thickness, it offers excellent resistance to heat, corrosion, and stress without adding unnecessary weight. The polished exterior not only improves aesthetics but also provides an extra layer of protection against the elements. Its precision bends reduce the need for excessive cutting and welding, saving time during fabrication while ensuring a seamless, professional fit. Designed for both professional fabricators and serious DIY builders, this tubing is perfect for exhaust systems, turbo setups, or any custom piping project. With PPE’s commitment to quality craftsmanship, you can trust this tube to deliver the reliability and performance your build demands.

Fits: Universal

Notes:

• 4-inch outer diameter ideal for custom exhaust and piping
• 180-degree bend with a smooth 6-inch centerline radius
• CNC pre-bent for precision and consistent airflow
• Made from premium stainless steel for durability
• 16-gauge (.060-inch) wall thickness for strength without unnecessary weight
• Excellent corrosion resistance, even in harsh environments
• Polished finish provides professional appearance and added protection
• Suitable for high-heat applications like turbo and performance exhausts
• Great for professional fabrication or DIY custom builds
• Some trimming, welding, or fitting adjustments may be needed
• Designed to simplify installation and save fabrication time
• Always confirm dimensions and project fitment before modifying