👉 Hood engineering refers to the specialized techniques and materials used in the design and construction of exhaust systems, particularly focusing on improving performance, durability, and emission control. It involves optimizing the shape, size, and material of components like manifolds, catalytic converters, and exhaust pipes to enhance engine efficiency, reduce backpressure, and minimize harmful emissions. Engineers analyze airflow dynamics, heat transfer, and material properties to ensure the hood system operates effectively under various conditions, balancing performance gains with cost-effectiveness and longevity. This discipline is critical for meeting stringent environmental regulations while maintaining or improving vehicle power output and fuel economy. (Word count: ~300)
