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Innovators West 10% Overdrive Harmonic Balancer Pulley (07-14 GT500)

AmericanMuscle no longer carries the Innovators West 10% Overdrive Harmonic Balancer Pulley (07-14 GT500). Please check out 2010-2014 Mustang Underdrive Pulleys for an updated selection.
1 Reviews
Our Price

$659.99

  • Item #101181
  • Market Price $699.99
  • You Save 6% ($40.00)
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AmericanMuscle no longer carries the Innovators West 10% Overdrive Harmonic Balancer Pulley (07-14 GT500). Please check out 2010-2014 Mustang Underdrive Pulleys for an updated selection.

Product Videos
Features
  • Boost increase of 3-4 PSI
  • 7.95" diameter - 10% larger than stock
  • Weighs 11.2 lbs
  • CNC machined billet aluminium
  • Exceeds SFI 18.1 standards
  • Fits 2007-2014 5.4L & 5.8L Shelby GT500
Description
More Boost, More Power. The Innovators West Overdrive Harmonic Balancer Pulley is 10% larger than the stock factory pulley to add an additional 3-4 PSI of boost to your Shelby GT500's supercharged engine for even more tire shredding power.

Superior Materials. CNC-machined from billet aluminum for strength this Innovators West Overdrive Harmonic Balancer only weighs 11.2 lbs, making it much lighter and stronger than the stock factory pulley.

SFI Certified. If you're using this Overdrive Harmonic Balancer Pulley in a high performance or race application, SFI Certification is critical so you can run your Pony at the track or strip. And it's great for peace of mind even in a daily driver.

Required Upgrade. To realize the full power potential that this Innovators West pulley has to offer, AmericanMuscle recommends a custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

Application. This Innovators West Overdrive Harmonic Balancer Pulley is specifically designed for use on the 2007 to 2014 Shelby GT500 Mustang equipped with either the 5.4L or 5.8L Supercharged engine. Please Note: A larger serpentine belt is required for proper installation of this harmonic balancer pulley.

Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 Details

Won't fit? Add an exception

What's in the Box
  • (1) Overdrive Harmonic Balancer Pulley
  • (1) M12 installation bolt
  • (3) M10 removal bolts
Installation Info
Will it fit my Mustang?
  • GT500 - 07, 08, 09, 10, 11, 12, 13, 14

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Afternoon

  • Performance Gain 5 5
  • Fit 5 5
  • Bang For Your Buck 5 5



  • 5/5

    Installation Time: Afternoon

    April 01, 2015

    Gives a nice increase in power

    1st off the balancer is much lighter than the factory balancer. Since the balancer is lighter and larger than the factory balancer, definitely allow to get more boost out of the car which the blower is going. IF you are planning on doing an upper pulley swap on your GT500, definitely recommend getting this balancer to get the best gains out of your car.

    AMMatt

    Malvern, PA

    Helpful (0) (0)

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