Est. delivery Mon, 19 May - Mon, 2 JunEstimated delivery Mon, 19 May - Mon, 2 Jun
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand NewBrand New
1997-2004 FORD 4.6L/5.4L F-SERIES/EXPED 3 PC UNDER DRIVE PULLEY KIT (ALUMINUM) Install a set of BBK performance underdrive pulleys and see an average of 8-15 additional horsepower over the stock pulleys. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet aluminum pulley kits for maximum horsepower gains. ALL BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics.
It definitely gave life back to my 4.6 with over 300,000 miles on it not to mention better gas mileage on this old beast. Defiantly would buy this product.