2005-2010 Ford Mustang 4.6L GT Roush 404225 Heavy Duty Supercharger Belt Tensioner

•Brand New •Roush Performance part # 404225 This is the same belt tensioner that's included in the 2010 Roushcharger kits, making it a replacement part for these packages: 2010 Mustang R2300 Roushcharger and trade Kit (part #420026) 2010 Mustang R2300 Roushcharger Upgrade Kit (part #420027) 2010 Mustang Chrome Roushcharger (part #420024) •This tensioner is specially designed for heavy duty applications to handle the added rotational forces on the FEAD from supercharging. •This heavy-duty tensioner is an upgrade for all SINGLE BELT TVS R2300 ROUSH superchargers installed on 2005-2009 Mustang GTs.