More Boost, More Power. The Edelbrock 3.875" Supercharger Upgrade Pulley will add additional boost to your E-Force Competition Supercharger equipped GT Mustang for even more tire shredding power. This is the same pulley included with E-Force Supercharger systems #1580, #1582.
Superior Materials. CNC-machined in the USA from billet aluminum this Edelbrock Supercharger Pulley is completed in a black powdercoated finish for impressive good looks and long lasting durability.
Application. This Edelbrock E-Force Competition Supercharger Pulley is designed for installation on a 2005-2014 GT Mustang equipped with an E-Force Supercharger Tuner Kit, including #1585, #1587, and #1589.
Technical Note. Custom dyno tuning is required for operation.
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