Canton universal sandwich-style aluminum oil input adapter for engines with 20MM-1.5 thread filters. Made from billet aluminum, 2-5/8in tall, designed to fit between the oil filter and block, allowing external oil line connections for cooling or remote filtering in racing applications. Features 1/2in NPT ports for oil lines, ensuring efficient oil flow. Includes mounting hardware and O-ring seals. Made in the USA. Sold as each.