Name: Roush 2005-2010 Ford Mustang Belt Tensioner, Heavy Duty 4.6L 3V
Brand: Roush
SKU: 404225
Price: 149.99 USD
Availability: InStock

Roush

$ 149.99

In stock, ready to ship
Backordered, shipping soon

Orders Over $750 Ship Free!

Genuine Roush Performance for Your Mustang

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.

Key Specs

Genuine Roush Performance part, factory part number 404225
Fits 2005-2010 Ford Mustang (4.6L)
Category: Superchargers
Roush estimated install time: 1 hour
Shipping weight: 4.0 lb

Fitment

2005 Ford Mustang 4.6L
2006 Ford Mustang 4.6L
2007 Ford Mustang 4.6L
2008 Ford Mustang 4.6L
2009 Ford Mustang 4.6L
2010 Ford Mustang 4.6L

Common Questions

Is this a genuine Roush part?

Yes. This is a factory Roush Performance part, number 404225, sourced directly through our Roush dealer account.

How long does the install take?

Roush rates this install at 1 hour. Our shop can handle it at Bessemer or Pell City, or we ship it to your door.

Will it fit my truck or car?

This part fits the 2005-2010 Ford Mustang with the 4.6L. Not sure about your exact build? Call us at (205) 491-0010 before you order and we will confirm fitment.

Why Buy From TCcustoms

TCcustoms is the number one Roush supercharger dealer in the world, with full installation shops at both of our Alabama locations, Bessemer and Pell City. Every part we sell is a genuine Roush Performance part with a factory part number. We install what we sell, we ship nationwide, and customers bring vehicles to us from all over the country. Call us at (205) 491-0010 and a real builder will help you spec it right.

Advertised price is Roush MAP. Genuine Roush Performance, made for your Ford.

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Hear it from them

★★★★★
Chesley and Gaige were a pleasure to work with. They are extremely friendly and answered all my questions. Extremely satisfied with the product and customer service
Hunter W.

★★★★★
Five stars!!! Only because there is not a six star option. Chesley and his team at TCcustoms did an unbelievable job on my recent Raptor upgrade! Can’t recommend them enough.
Brad T.

★★★★★
Casey and his crew always Ready to serve the customers, myself, and the Community. Thanks TC Customs for the Exceptional add ons to my F-150!
Jeff W.

★★★★★
I was looking for a part that is pretty difficult to find for my new f150. I live a state over and watch TC on YouTube. I called and Casey answered the phone and made a miracle happen the next day. Thanks for taking care of me!
Freddy N.

★★★★★
Casey was awesome helped me pick out the the right bed cover for my new 2024 F150. Casey also to the time to tell about all the features and to discuss some of the other features from TCcustoms that would work on my truck.
Scott T.