The Genuine BMW Hood Insulation Pad is a high-quality, factory replacement part for select BMW models. This insulation pad is designed to fit perfectly on the underside of the hood, providing thermal and acoustic insulation to the engine bay. It is made of durable materials to withstand high temperatures and protect against noise and vibrations. This Genuine BMW Hood Insulation Pad, part number 51489168665, is an essential component for maintaining the performance and comfort of your BMW vehicle.