Used Whipple 6.750" 16 rib serpentine bottom blower pulley. The pulley is made from billet alum. and is polished on the front surface. Pulley uses six 3/8 bolts on a 2.782" bolt circle with a 2.00" register to attach to the bottom hub. This pulley is perfect for the person that wants to have a few different drive ratios for mild to maximum performance. Pulley is in excellent condition.
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.