Part Specifications ---------------------------------------------------------- - Our "RECIRCULATING CLOSED LOOP" design is designed for vehicles equipped with MAF Sensors. It features four (4) Male 10AN Flare fittings integrated into the top cap. - Internally baffled to improve oil vapor capture and collection while preventing particulate from escaping. - Tank Size: 4" (101.6mm) OD x 8" (203.2mm) tall. - 6061 Aluminum body allows for more particle accumulation. - Includes two -10 line fittings. - 604 Stainless mounting bracket can be clocked 360 Degrees to provide infinite mounting position options. - 8AN Drain plug integrated into bottom for easy draining or can be adapted as a return feed to the oil pan. - Dip stick included to easily check fluid levels. - Closed loop Catch Cans are for MAF sensor based tuning systems.