K&N Performance Intake - 2013-2015 Ford Focus ST

KN Performance Intake Ford Focus ST 2013+

RallySport Direct proudly carries quality intake system upgrades and replacements brought to you by the leaders in the industry, K&N. 

Here, you are looking at the K&N Performance Air Intake System. This intake system is a direct replacement for your restrictive factory intake and airbox to allow your engine to breathe easier which will also produce more horsepower and more torque. This intake will dramatically reduce the air intake restriction while smoothing and straightening the airflow. 

 

DETAILS:

• Increased horsepower
• Increased torque
• Reduced turbo lag
• Improved air suction noise
• Performance Air Box increases airflow and is a direct replacement for the factory air box
• Installation can be performed around 90 minutes (some applications may vary)
• Replaces entire factory air intake system
• Filter lasts up to 100,000 miles before service is required
• Includes heatshield that sits in place of the factory air box