Innovators West - 07-11 Mustang Shelby GT500 Innovators West 10% or 15% OD balancer
Innovators West now offers a complete light-weight replacement balancer for the 2007-2011 5.4L Shelby GT500. We run this balancer on our own Red/Silver 2007 GT500.
This is the same pulley that other vendors call the "4lb lower" and market it as their own, even though its actually made by Innovators West. The supercharger drive section of the pulley is enlarged in diameter by 10%, depending on the blower you are using, you'll see at least a 2.5psi increase in boost, and sometimes 3-4psi total.
Innovators West - 07-11 Mustang Shelby GT500 Innovators West stock size balancer
Innovators West now offers a complete light-weight replacement balancer for the 2007-2008 5.4L Shelby GT500. We run this balancer on our own Red/White GT500.
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