304 Stainless Bent Elbow 1.000 90-Degree

The 304 Stainless Bent Elbow 1.000 90-Degree is a precision exhaust bend engineered for marine engine systems where reliability and corrosion resistance are non-negotiable. Whether you're running a cabin cruiser, fishing boat, or commercial vessel in saltwater or freshwater, this 90-degree exhaust elbow handles the thermal and chemical demands of extended on-water operation. Built by Woolf Aircraft Products—a manufacturer trusted in aerospace and marine applications—this component is designed to route exhaust gases safely away from the hull while maintaining structural integrity under continuous engine cycles.

Constructed from 304 stainless steel, this elbow delivers superior corrosion resistance compared to mild steel alternatives, a critical advantage in salt spray and humid marine environments. The 1.000-inch diameter accommodates standard marine exhaust piping configurations, while the 16-gauge wall thickness provides durability without excess weight—a consideration for any vessel operator managing system load. The 1-inch bend radius ensures smooth gas flow transition, minimizing backpressure and turbulence that can compromise engine efficiency and fuel economy. The natural finish preserves the material's inherent corrosion protection, requiring minimal maintenance once installed.

This elbow suits inboard and outboard engine rebuilds, aftermarket exhaust upgrades, and replacement of corroded or damaged bends. Boaters performing their own engine work will appreciate the straightforward 90-degree geometry and standard 1-inch bore, which pairs seamlessly with common marine exhaust hose and manifold configurations. Compact dimensions (5.4 x 1.05 x 10.8 inches) allow flexible routing in tight engine compartments. Installation requires basic tools and marine sealant; verify bore diameter and bend angle compatibility with your engine's specific exhaust manifold outlet before ordering to ensure proper fit and seal.