HML-1/2-4-BLK is a part of the ICO Rally, an international race series developed by Team ICO. The part itself is a part of the intake system for the rally car, featuring four (4) 1/2" inlet connections for air intake to the turbochargers, and four (4) mounting flanges. The piece is made of black anodized aluminum for a lightweight but strong material, capable of withstanding high temperatures and the stresses of off-road racing. While the part itself is a single-piece design, it connects to the 4-inch exhaust pipe and the four turbochargers, providing clean, unrestricted air to the turbines. The part is designed to be easy to install and service, while still providing maximum performance.