Ford Racing Cold Air Intake Kit
Ford Performance Parts 2013-16 Ford Focus ST calibration, spark plugs, and air intake kits provide an outstanding 90 lbs.-ft. torque increase at 2800 rpm when using 93 octane fuel. They produce significantly more torque up to 4,200 rpm; and have revised sound symposer software and calibration for more natural engine sound. The kits include a Ford Performance Parts ProCal tool with performance calibration, high-flow K&N air filter and cold air intake, and colder heat range spark plugs (required with calibration). Unlike other tunes or calibrations, Ford Performance Parts 2013-16 Ford Focus ST performance calibration and air intake kits are 50 state emissions legal and are covered by a limited warranty when installed by a Ford or Lincoln dealer, or an ASE certified technician.