3.0 90 Deg Radius Elbow

The BOYCE 3.0 90 Deg Radius Elbow (model SR3090E) is a heavy-duty exhaust bend designed for custom exhaust system fabrication and modification. This 3-inch diameter, 90-degree radius elbow is ideal for performance vehicles, trucks, and off-road builds where factory exhaust pathways require custom rework.

Constructed from steel, this elbow is built to handle high-temperature exhaust flow with minimal restriction. The component features legs measuring 9 inches and 10.5 inches, providing flexible routing options for complex exhaust layouts. The 4.5-inch radius is engineered to reduce turbulence and backpressure, supporting consistent exhaust scavenging and flow efficiency.

This elbow is perfect for exhaust fabricators, engine builders, and truck owners customizing exhaust routes for turbocharger plumbing, downpipe work, or exhaust manifold extensions. The steel construction in a natural finish ensures durability across repeated thermal cycles and resists common corrosion from road salt and condensation in storage.