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Steeda ProFlow Mustang Cold Air Intake for your S550 opens up the intake system of Ford's 5.0 powerplant and allows it to breathe much more freely than the stock intake system allows, taking your S550 Mustang GT to the next level of performance. Steeda's engineers utilized the OE cold air feed and a large surface area highflow nanofiber air filter, added our famous 'racetested' velocity stack entry and then designed an advanced heat shield with a durable rubber gasket to seal the shield against the vehicle’s hood.
Steeda’s precision CNC mass air housing provides the cleanest mass air signal on the market, resulting in smooth offthrottle to onthrottle response. Steeda’s S550 CAI utilizes a removable restrictor which allows you to benefit from immediate hp/tq gains, without a tune! If you’re looking to squeeze out even more power from Steeda’s S550 cold air intake, we offer a tune that allows you to run it without the restrictor.
In our cold air intake dyno shootout between Steeda, brand ‘R' and brand ‘A,' all of which have a restrictor in place without a tune, Steeda’s S550 ProFlow Cold Air Intake dominated the competition putting down 414 rwhp and 387 ft/lb tq! This is a 22 hp and 18 ft/lb tq gain over our stock baseline dyno pull.