4" 90 Degree Mandrel Bend Exhaust Elbow - Diesel / Race Applications - I.D.-O.D.

Product Description

Upgrade your exhaust system with this heavy-duty 4-inch 90-degree exhaust elbow, designed for smooth flow and easy fitment in custom or replacement exhaust setups. This elbow features a 4-inch inside diameter (ID) on one end and a 4-inch outside diameter (OD) on the other, allowing for a simple slip-fit connection without reducers or adapters. Built from durable aluminized steel, it withstands high heat, corrosion, and vibration, making it ideal for diesel trucks, performance applications, and custom fabrication projects. The mandrel-bent 90-degree design ensures unrestricted airflow and helps route exhaust piping cleanly around tight areas. Perfect for builders and repair shops looking for a reliable, professional-grade exhaust solution.