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2012-2013 Boss 302 Supercharger Systems

JMS is the industry-leader in 2012-2013 Boss 302 Mustang supercharging, and we build some of the most powerful modified versions of these cars in the world.  Over the years we've learned a lot about how to maximize the power hidden inside while taking Boss builds to the next level, and stratospheric levels of horsepower and torque.

The stock 2012-2013 Boss 302 is already a brute with over 400 HP, and capable of much more with just some basic twisting of the screw.  However, if you want to go big, you're probably a candidate for something with boost and JMS carries a full line of aftermarket supercharger systems, and has the most experience tuning and building new Boss Mustangs.

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