Mustang Belt Tensioner, Heavy Duty 4.6L 3V (2005-2010)

Mustang Belt Tensioner, Heavy Duty 4.6L 3V (2005-2010)

ROUSH Mustang Belt Tensioner, Heavy Duty 4.6L 3V (2005-2010)

Part #: 404225

$139.99
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Application: Mustang 2005-2010
Installation Difficulty:
Intermediate ?
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Financing available for purchases over $99 or more

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International Purchases & Shipping

Prices stated here are only for sales within the continental United States and ordered via the ROUSHperformance.com web site. Prices for other territories and countries may vary due to shipping fees, duties, and other factors.

Orders placed via ROUSHperformance.com can only be shipped to areas within the continental U.S. If you live outside the U.S., please orders must be placed through an authorized ROUSH dealer.

Product highlights for the ROUSH Mustang Belt Tensioner, Heavy Duty 4.6L 3V (2005-2010):

  • Same belt tensioner included in the 2010 ROUSHcharger® kits
  • Heavy duty construction for handling extreme rotational forces on the FEAD from supercharging
  • Upgrade kit for all SINGLE BELT TVS R2300 ROUSH superchargers for 2005-2009 Mustang GTs

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™ 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.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Application Mustang 2005-2010
Difficulty Intermediate
Time 1 hour
Tools Basic tools
Instruction URL No