Roush Releasing Limited Number Of RS3 Hyper-Series MustangsPacking 540-hp and 465 lb-ft of torque, Roush s RS3 Hyper-Series Mustang features a 50-state legal TVS 2.3L Roushcharger, Roush-calibrated suspension, and a Roush-tuned exhaust system. The limited edition RS3 Mustang has been named the Hyper-Series, and Roush makes Fords top sports car a true performance enthusiast s dream. The Roush Stage 3 Mustang s performance will be more
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