4-bolt Ford OE water pump pulley modified with the rear lip cut off. This allows for a larger idler to be used on VMP FEAD brackets in the lower position. Required when using VMP 60 mm and 58 mm idlers for the 8 and 10 rib kits. VMP modified water pump pulley used in VMP 8/10 rib kit.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2013 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2011-2013 | Ford | Mustang | GT |
| 2011-2013 | Ford | Mustang | Shelby GT500 |