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Boost the power and performance of your vehicle with Roush supercharger upgrade kits. They bring your Roush supercharger up to a more tire-shredding amount of horsepower and lbs.-ft. of torque! Enjoy a considerable power increase for a nominal value when you order the Roush supercharger upgrade kit designed for your application.
Not Yet Reviewed
$449.99
Edelbrock E-Force Mustang Stage II supercharger upgrade kits contain everything needed to boost your system from 559 hp to 636 hp. Each kit includes a new pulley, drive belt, and air intake system. Take your Mustang to new levels of performance with a Stage II upgrade kit from Edelbrock.
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$637.95
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$5,445.95
Edelbrock Corvette E-Force stage II supercharger upgrade kits contain everything needed to take your Corvette to the next performance level.Each system utilizes a unique intake manifold housing design that is tailored towards each platform. Plus, this kit fits under the stock hood with no modifications without sacrificing runner length or intercooler area. Our C6 Z06 systems are specially designed for a seamless integration with the dry sump system.
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$1,157.95
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