Universal 50mm V-Band Blow Off Valve Flange designed for turbocharged performance systems. Made from high-strength aluminum alloy, this weld-on adapter fits 3" (76mm) aluminum intake piping and supports most 50mm V-band BOV applications. The straight-through design ensures smooth airflow while providing a secure and leak-resistant mounting base. Built for high-boost and high-temperature environments, it delivers excellent durability, corrosion resistance, and structural strength. Ideal for intercooler piping, intake upgrades, and custom turbo fabrication. Raw aluminum finish is weld-ready for easy installation. Professional welding recommended. Clamp not included.