Street performance is a large part of the Mustang aftermarket, and Magnuson Products knows all about it. The Magna Charger Roots/hybrid supercharger system is great for budget-oriented enthusiasts looking to achieve higher levels of performance without the hefty price tag. The Magna Charger starts producing boost almost instantly, pushing 4 pounds of boost at only 1,500 rpm, and peaks at 7.5 pounds. Even with relatively low boost numbers, the Magna Charger offers gains of 120 rwhp over stock. Magna Charger offers a custom version of this Roots/hybrid supercharger with an integral air-to-water intercooler for unmatched performance, and the Magna Charger-designed intake manifold features tuned equal-length runners for precise cylinder-to-cylinder mixture and detonation control. A unique internal bypass valve reduces supercharger drag and provides instantaneous boost with the lightest touch of the throttle. We've always loved the good looks of this blower kit, and its easy-to-read instructions, which help even the novice get the job done with confidence.