At first look, it's nearly indiscernible from a standard-issue GT, especially finished with black paint and flat-black decals But turn the key, and this Mustang does its best impression of one of Jack Roush's NASCAR sleds. The noise is intoxicating. We're addicted. If the exhaust note doesn't get you, the ride, braking and cornering are noticeably better than the Mustang GT and the even Shelby GT500. More than raw horsepower, Jack Roush built a car you'll want to drive for fun or for long distance travel. ROUSH ADDITIONAL OPTIONAL EQUIPMENT: Big Brake Kit Competition Grey 427R graphics package Quarter window louvers Black w/ Granite Suede Insert & Western City stitching 20-inch cast wheel and tire upgrade Illuminated door sill plates ROUSH 427R Package includes;RoushCharged 4.6L powertrain system which produces 435 horsepower and 400 lb./ft. of torque—-ROUSHcharger—-Intake manifold—-Intercooler and radiator—-Air induction system—-Roush calibrated ECMROUSH white face instrument clusterROUSH front fascia with driving lampsROUSH front chin splitterROUSH side rocker splittersROUSH rear valenceROUSH rear decklid spoilerROUSH fender badges and rear decklid emblemROUSH front windshield bannerROUSH 427R striping kitROUSH four piece performance pedalsROUSH embroidered floor matsROUSH center console badge/buttonROUSH engine build plaque signed by engine builderROUSH 427R serial badgeROUSH suspension system—-Front struts—-Rear shocks—-Front and rear springs—-Front and rear sway barsROUSH engine build plaque signed by engine builderROUSH 427R serial badge