This product is an OEM intake manifold for a 2003-2004 Jeep Wrangler TJ/LJ with a 6-cylinder 4.0L gasoline engine. It is made of aluminum and has a silver color. The part number is 04854036AB and it is an OE/OEM part. The product comes with a 3-month manufacturer warranty and is manufactured in the United States. It is designed for front placement on the vehicle and is not a universal fitment or a performance part.