The intake and exhaust valves are larger and the cams ... Less is more, EcoBoost comes to Mustang The new 2.3-liter EcoBoost engine brings turbocharging to the Mustang powertrain lineup.
Disc brakes are optional on the Mustang ... engine, plus a number of special design features such as high-tensile strength connecting rods, copper-lead alloy bearing shells, chrome-plated valve ...