S/S 3in 120 Deg Bend w/ 5in Radius

The Vibrant Performance S/S 3in 120 Deg Bend w/ 5in Radius is a precision mandrel-bent exhaust component engineered for serious custom exhaust system builders and performance enthusiasts. This stainless steel elbow serves as a critical junction point in high-flow exhaust systems, allowing you to redirect exhaust flow smoothly while maintaining optimal scavenging efficiency. Whether you're fabricating a turbo downpipe, intake manifold runner, or custom exhaust piping, this 120-degree bend provides the directional change you need without the flow restrictions inherent in welded or cast alternatives.

Constructed from 16-gauge 304 stainless steel, this mandrel bend maintains a consistent 3-inch inner diameter throughout the entire bend radius, eliminating the wall thinning and turbulence that occurs with cheaper press-bent components. The 5-inch radius geometry minimizes exhaust gas velocity loss and promotes laminar flow, critical for preserving horsepower and preventing backpressure spikes. The design features 4-inch and 12-inch straight legs on either side of the 120-degree bend, providing adequate material for welding integration into custom fabrication projects. At 4.71 pounds, the robust construction resists thermal cycling and corrosion, making it suitable for both street and track applications where longevity matters.

This component is ideal for custom exhaust fabricators, engine builders, and turbo system designers working on 3-inch diameter piping systems. It's commonly used in forced-induction builds, LS swap projects, and high-performance street cars where OEM exhaust routing doesn't accommodate modified engine placement or intercooler positioning. Installation requires welding to adjoining piping or manifold components; ensure proper TIG welding technique on stainless to maintain integrity. The mandrel-bent construction guarantees consistent diameter and smooth internal geometry, making it a premium choice over crush-bent alternatives for applications where flow efficiency directly impacts power output.