PRP’s new Billet Inline Oil Filters is the answer to safely relocation your oil filter while saving space at the same time. These units only weigh about 1 lb. and are completely made from billet construction using 6061-T6 aluminum. Each unit has two removable o-ring end caps for easy cleaning and filter changing. The filter elements used are a one of kind racing filter made by Wix specifically for Joe Gibbs racing, the same filter elements used in NASCAR. Each unit has incorporated AN fittings in either 10AN, or 12AN.