
Specifications
- Brand
- Roush
- Part #
- 404225
- UPC
- 844764002432

Roush 2005-2010 Ford Mustang 4.6L 3V Heavy Duty Belt Tensioner
$153.60
Fits 2005-2010 Ford Mustang. This heavy duty belt tensioner is designed to handle the extra forces from supercharging.
Key Features
- Fits 2005-2010 Ford Mustang.
- Heavy duty design handles increased rotational forces from supercharging.
- Direct replacement for 2010 ROUSHcharger kits (R2300 Supercharger & Upgrade, Chrome ROUSHcharger).
- An upgrade for 2005-2009 Mustang GTs with single belt TVS R2300 ROUSH superchargers.
- Designed for the 4.6L 3V engine.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits this vehicle
- Ford Mustang 2005-2010
Product Details
If you've added a supercharger to your 2005-2010 Ford Mustang GT, especially one of the ROUSHcharger kits, you'll want to make sure your belt tensioner can keep up. This heavy-duty belt tensioner is built to handle the increased rotational forces that come with supercharging the 4.6L 3V engine.
This is the same tensioner included in many 2010 ROUSHcharger kits, so it's a direct replacement if you're rebuilding or upgrading one of those specific packages. It's also a solid upgrade for any 2005-2009 Mustang GT running a single belt TVS R2300 ROUSH supercharger, ensuring consistent belt tension under demanding conditions.
Specifications
- Brand
- Roush
- Manufacturer Part #
- 404225
- UPC
- 844764002432
Frequently Asked Questions
Roush 2005-2010 Ford Mustang 4.6L 3V Heavy Duty Belt Tensioner




