Roush Performance ROUSHcharger
Accessories & Gear: More Power to You
Force Air
The ROUSHcharger, a Roots-type supercharger, will push more air into your 2004-2006 Ford F-150's 5.4-liter, three-valve V-8. More air means more power--112 extra horsepower and 137 pound-feet of torque, to be precise. The kit is 50-state legal and is backed by a three-year/36,000-mile drivetrain warranty. An intercooled version is good for a 145-horse gain. Roush Performance Products, 800/59-ROUSH.
www.roushperf.com
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