Buy Pontiac pulleys direct from the manufacturer and save up to 55% over the competition. Our Pontiac pulley kits are made from 6061-T6 billet aluminum and can save 10 to 15 horsepower by reducing drag from accessories. All Pontiac pulley kits are Made in the USA from 6061-T6 billet aluminum. We don't skimp on quality...we just save you money by selling direct. We have a complete line of Pontiac pulleys in both high flow and underdrive. We also have pulleys for the early Pontiac engines that are hard to find.