Looking for an increase in power, and more audible turbo sounds? The Injen SP Series Intake is a great solution! Featuring the worlds first dyno tuned intake technology, your high performance Focus ST will see estimated gains of up to 8.71 HP & 9.15 Ft Lbs torque in addition to the menacing 'whoosh' sound we've all grown to love from turbocharged engines.
Strategically control air flow with Injen's step down process! It will regulate airflow at strategic points within the air intake to control the rate and density of the air flowing through it for more reliable power gains. Like other Injen performance parts, the cold air intakes and short ram air intakes are manufactured by expert craftsmen here in the United States.
Enjoy peace of mind when you purchase this air intake. It comes with a manufacturer's limited lifetime warranty.
This Injen Intake is designed specifically for the 2013-2017 Focus ST.