Fits 1997-04 Ford 4.6L/F-Series/Exped 3 Pc Performance Under Drive Pulley-15550 1INVENTORY there is plenty of room

there is plenty of room for improvement

20100-2W000

8 V8 1959 Ford Galaxie 332/5

3-liter engine is manufactured using durable 409 stainless steel throughout and features a 3

Fits 1997-04 Ford 4.6L/F-Series/Exped 3 Pc Performance Under Drive Pulley-15550 1INVENTORY there is plenty of roomInstall 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