Cold Air Intake for Kia Optima (2011-2015) 2.0L Turbo EngineHigh flow cold air intake for 2011 2015 Optima 2. 0L Turbounlock quicker spool, sharper throttle response, and up to 10% more power with bolt on simplicity. Free Your Turbo From Factory Airflow Restrictions The Kia Optima, introduced in its fourth generation from 2011 2015, brought surprising performance to the mid size sedan segmentespecially in 2. 0L Turbo form. With 274 horsepower and 269 lb ft of torque, it offered genuine sport sedan capability