Enhance your Corvette's performance with this authentic GM 1990 left intake manifold designed for a 5.0/305 engine size. This intake manifold is a genuine part manufactured in the United States, ensuring a perfect fit and reliable function for your vehicle's fuel delivery system. The manifold comes with mounting hardware for easy installation, and being specifically crafted for the left side of your engine, it helps optimize the flow of air and fuel to your engine's combustion chambers. Trust in the quality and heritage of GM to keep your Corvette running smoothly.