Made in USA. This Billet Aluminum Fuel Filter Assembly includes a serviceable 100 micron stainless steel filter element and is designed with a -6AN male fitting on one end and a 3/8" hose barb on the other end so that it can used in conjunction with -6AN 37 degree fittings and 3/8" fuel hose. Filter body is 1" in diameter. Overall length is approx. 3.875".