More Air, More Power. Improve the power and performance of your 2011-2014 GT Mustang by installing a SR Performance Cold Air Intake. This Intake replaces the restrictive, factory air box and paper filter with a high flow intake tube and filter assembly for a noticeable increase in both horsepower and torque. This SR Performance Cold Air Intake not only improves airflow for more power, but it will also add an aggressive appearance under the hood with its black powder coated aluminum intake tube.No Tune Required. SR Performance engineered their Cold Air Intake to improve the performance of your coyote powered GT without the need of reprogramming your Pony's computer. By utilizing flow dynamics, this Intake will increase power using the original factory tune. Even though a re-tune is not required for operation, We recommend a custom tune to reprogram the vehicles computer (ECU) to get the best possible performance from this Cold Air Intake.Reusable Air Filter. The included high flow air filter effectively filters out power robbing particles with its multi layer design. The specially treated media creates a sticky surface to capture microscopic contaminants before they can enter your Pony's engine and do harm. Seeing that the filter is reusable there is no need to buy a new filter every few thousand miles. You can just clean the filter, re-oil it, and reinstall - saving yourself money in the long haul.Simple Bolt-on Installation. SR Performance designed their Cold Air Intake kit to be a direct bolt-on replacement. With no special tools or extra modifications required installation can be completed in under an hour. All parts and detailed instructions are included.Not CARB Certified. This SR Performance Cold Air Intake is not CARB certified, therefore it is not legal for use in California or other states adopting California emission