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

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  • Item #101181
  • MPN# 827

  • Market Price $699.99
  • You Save 11% ($79.00)
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  • 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
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.

Mustang Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 Details

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


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