
Courtesy of Jack Roush, the new and improved Stage 3 Mustang comes through packing a whopping 415 horsepower and 385 ft./lbs. of torque! This power comes from a powerfully engineered ROUSHcharger system on the 3-valve 4.6L V8.
Jack Roush says it best: “This is the best Mustang we have ever built.”
The Stage 3 ROUSH Mustang gets its extra pep via the intercooled supercharger, ROUSH-calibrated ECM, and other supporting modifications. With these modifications, the ROUSH Stage 3 gets a 115 horsepower and 65 ft./lbs. torque increase over the stock ratings. As Roush is known for creating superbly handling vehicles, the 2007 Stage 3 is capable of pulling 1g on the skidpad with aid from suspension modifications. With engineered and tuned front struts, rear shocks, front and rear springs, front and rear swaybars, and a bigger 14″, 2 piece rotor, 4-piston caliper brake setup, this Mustang can handle with the best of them right out of the box! (more…)