Underdrive Crank Pulley 4.0L V6 2005-2009

ASP Part Number: 526400
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$272.99
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Underdrive Crank Pulley 4.0L V6 2005-2009
ASP

Product Description

Underdrive crank pulley for all 2005-2009 4.0L V6 Mustangs.

Looking to improve the performance of your V6 Mustang while improving gas mileage as well? You have found what you need!

This underdrive crank pulley/harmonic damper assembly directly replaces the factory unit and provides an 8 to 10 rear wheel horsepower increase by reducing parasitic accessory drag. This reduction in drag also provides an increase in gas mileage as well!

Requires a new belt.

Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

  • Overall Rating: 5.0 / 5.0
  • 1 Reviews
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Great Part!
Just installed this underdrive crank pully onto my 2005 Mustang convertible, and it feels great! My engine gained a bit more power and works much smoother. Nice feeling overall!
Denis Plutalov NE July 14, 2012