Housing is made from billet alum. and uses an O-ring to seal the snout to the blower. Driveshaft is heat treated steel and uses a 2.00" register with six 3/8" blower pulley bolt holes. Includes blower snout mounting hardware.
Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.