Description
Enhance your 2013-2015 Ford Focus ST with the K&N Engineering 69-3518TS cold air intake system, designed to boost horsepower and torque through a high-performance intake solution. Featuring a mandrel-bent aluminum intake tube, this system ensures smooth airflow, reducing restrictions and increasing engine efficiency. The oversized, conical High-Flow Air Filter uses oiled cotton filter media, providing exceptional filtration and allowing for up to 100,000 miles between cleanings under normal highway driving conditions. This means less maintenance and consistent performance over the lifespan of the filter. The system includes a custom heat shield or air box that helps protect the intake air from the high temperatures within the engine bay, ensuring cooler, denser air reaches the engine for optimal combustion and power gains. Installation is straightforward and typically completed in less than 90 minutes, making it a practical upgrade for enthusiasts and daily drivers alike. The K&N intake system is EPA compliant and backed by the No-Hassle Lifetime Limited Warranty, guaranteeing durability and performance over time. Please note that some models may not be legal for sale or use on pollution-controlled vehicles in California; check the product specifications for CARB status to ensure compliance with local regulations. Overall, this intake system offers a reliable, high-quality upgrade designed to improve engine response and power output while maintaining the integrity of your vehicle’s warranty. With a proven track record and a million-mile limited warranty, the K&N 69-3518TS is a trusted choice for enhancing your Ford Focus ST’s performance.
Features:
- Mandrel-bent aluminum intake tube for smooth airflow
- High-Flow Conical Air Filter with oiled cotton media for extended service life
- Protective heat shield or air box to prevent hot engine bay air intake
- Easy installation in less than 90 minutes
- EPA compliant and CARB EO approved (see specific vehicle details)
- Backed by K&N’s No-Hassle Lifetime Limited Warranty
- Designed to increase horsepower and torque
- Includes washable, reusable air filter for long-term use
Fitment:
Ford Focus S 2013
Ford Focus S 2014
Ford Focus S 2015
Ford Focus SE 2013
Ford Focus SE 2014
Ford Focus SE 2015
Ford Focus ST 2013
Ford Focus ST 2014
Ford Focus ST 2015
Ford Focus ST 2016
Ford Focus ST 2017
Ford Focus ST 2018
Ford Focus Titanium 2013
Ford Focus Titanium 2014
Ford Focus Titanium 2015






















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