2001-2004 MUSTANG GT/00-01 COBRA 3 PC UNDER DRIVE PULLEY KIT (BILLET ALUMINUM) 2015 ford mustang Each bushing is manufactured to

Each bushing is manufactured to strict tolerances

Popular in IHRA Pro Stock

degrees C neg 60

Includes 5 quarts of 20W50 Motorcycle Oil

2001-2004 MUSTANG GT/00-01 COBRA 3 PC UNDER DRIVE PULLEY KIT (BILLET ALUMINUM) 2015 ford mustang Each bushing is manufactured toInstall 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