Quick view ID Speed Shop ID Speed Shop 2011-2022 Ford Mustang GT/GT350 Compare $1,049.99 E85 +45 Horsepower +40 ft-lbs Torque No Throttle delay Reduced Torque Management Raised shift points Enhanced TC lockup 93 Octane +30 Horsepower +25 ft-lbs Torque Increased response Smooth power Optimized shift points 91 Octane +25... Choose Options Choose Options