Increase your Mustang's horsepower output by upgrading your engines electrical system. American Muscle provides a selection of electrical upgrades for your 2V, 3V, and 4V motors for your LX, GT, Bullitt, Mach 1, and Cobra Mustangs. Remember better spark means better performance, better gas mileage, and cleaner exhaust emissions. American Muscle has Free shipping available on all your orders. And if your looking to free up some more horsepower take a look at our Ford Mustang Underdrive Pulleys section, and our Mustang Nitrous!
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| GMS Ford 4V Coil Pack Kit (99-04) Our price: $539.99 | GMS Ford 3V Coil Pack Kit (2005+) Our price: $539.99 | GMS Ford 2V Coil Pack Kit (99-04) Our price: $449.99 | ||