ProFlow Cold Air Intake 5.0L

The Steeda ProFlow Mustang Cold Air Intake is engineered to significantly improve the airflow to your S550 Mustang GT's 5.0L engine, delivering enhanced performance. By utilizing the OE cold air feed and a high-flow nano-fiber air filter, combined with Steeda's 'race tested' velocity stack entry and a precisely designed heat shield, this intake system allows your engine to breathe much more freely. Steeda's engineers have incorporated a precision CNC mass air housing that provides the cleanest mass air signal available, crucial for smooth off-throttle to on-throttle response. The intake includes a removable restrictor, enabling immediate horsepower and torque gains without the need for a tune. For those seeking maximum performance, Steeda offers an optional tune that allows the intake to be run without the restrictor, yielding even greater power gains. In dyno testing, the Steeda ProFlow Cold Air Intake with the restrictor and no tune achieved 414 rwhp and 387 ft/lb of torque, outperforming competitors and delivering a gain of 22 hp and 18 ft/lb over the stock baseline. With a tune and without the restrictor, gains of over 30 rwhp and 23 ft/lb of torque are possible. The benefits extend beyond peak power, with improved power across all RPM ranges, lower intake air temperatures, and a faster cool-down to ambient temperature compared to the stock unit. It is important to note that this part is designed and intended for off-road application only and may violate U.S. and Canadian laws and regulations if installed on a vehicle driven on public roads. It is the customer's responsibility to ensure compliance with all applicable federal, state, and provincial laws regarding emissions and safety.