

Roush
Roush 2005-2010 Ford Mustang 4.6L 3V Heavy Duty Belt Tensioner
$170
In stock — ready to ship
Fast shipping options
Workshop verified
Ships within 48 hours
Lifetime fitment support
Quick Specs
- Brand
- Roush
- Type
- Belts - Timing, Accessory
- SKU
- ROUSH-2005-2010-FORD-MUSTANG-4-6L-3V-HEAVY-DUTY-BELT-TENSIONER
- Variants
- Single
This Mustang belt tensioner 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 & Upgrade; 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.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2010 | Ford | Mustang | Base |
| 2008-2009 | Ford | Mustang | Bullitt |
| 2005-2010 | Ford | Mustang | GT |
| 2007-2008 | Ford | Mustang | Shelby GT |
| 2007-2010 | Ford | Mustang | Shelby GT500 |
| 2008-2009 | Ford | Mustang | Shelby GT500KR |




