3.3" 6-rib pulley ring for 05-10 Mustang GT 4.6L 3V with Roush R2300 / P51 TVS Supercharger kit. 10psi with stock lower pulley. Booster required Large improvement in power over This pulley bolts on to the Roush 6-bolt hub. Black annodized aluminum.
This Part Fits:
This Part Fits:
Year | Make | Model | Submodel |
---|---|---|---|
2005-2010 | Ford | Mustang | GT |
This Part Fits:
Year | Make | Model | Submodel |
---|---|---|---|
2005-2010 | Ford | Mustang | GT |