UPP 1118RD Intake Manifold 38 39mm (Red)Elevate your engine's performance with the UPP 1118RD Intake Manifold, designed for 38mm and 39mm applications. This high quality manifold is crafted to enhance airflow, providing your engine with the optimal air fuel mixture for increased horsepower and torque. The striking red finish not only adds a stylish touch to your engine bay but also signifies the quality and performance that UPP stands for. Constructed with durability in mind, the UPP 1118RD