Tag Archives: 670 horsepower

ROUSH Stage 3 Mustang Produces 670 HP

670HP-thumb

May 7, 2015 – PLYMOUTH, MICHIGAN – ROUSH Performance is excited to announce final horsepower ratings for the all-new 2015 ROUSH Stage 3 Mustang. The RS3 is cranking out a heart-racing 670 horsepower and 545 lb-ft of torque to deliver … Continue reading

Posted in Parts, Uncategorized, Vehicles | Tagged , , , , , , , | Leave a comment