The 4″ Installer Series Turbo Down Pipe (FAL460), Armor Lite, is a high-quality exhaust component designed for improved performance and durability. Its key features include a 4″ diameter for increased exhaust flow, a durable Armor Lite coating for added protection against corrosion and heat, and a precision-engineered design for easy installation. This down pipe offers benefits such as improved horsepower and torque, reduced exhaust gas temperatures, and enhanced engine sound. Its unique selling points are its high-quality construction and advanced coating, making it a top choice for those seeking optimal performance and longevity from their exhaust system.