The product is a Mercruiser Volvo Penta OMC Cobra 333841 Big Block 454 intake with 4 barrels, designed for use in boat parts and specifically for sterndrive motors. Made in the United States by MerCruiser, this intake is a high-quality component for marine engines, providing superior performance and durability. Ideal for replacing or upgrading an existing intake system, this product is a crucial component for maintaining and improving the performance of your boat's engine.