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Enhance your 2013-2015 Ford Focus ST's performance with the K&N Engineering Part 69-3518TS cold air intake system. Featuring a mandrel-bent aluminum intake tube, this system is engineered to optimize airflow and deliver a noticeable increase in horsepower and torque. The oversized, conical high-flow air filter with oiled cotton media ensures efficient filtration while allowing for up to 100,000 miles of service under normal highway driving conditions. A custom heat shield or air box is included to protect the intake air from the high temperatures within your engine bay, helping to improve throttle response and overall engine efficiency. Designed for quick installation, most systems can be installed in less than 90 minutes, making it a practical upgrade for enthusiasts seeking immediate performance gains.
Constructed with durability and performance in mind, the K&N cold air intake system is backed by the K&N No-Hassle Lifetime Limited Warranty, providing peace of mind and long-term reliability. This system is compliant with EPA standards and is CARB-exempt with acknowledgment, making it suitable for street use in most areas. Please verify CARB status for your specific vehicle to ensure legal compliance. Improve your vehicle*s power output while maintaining the integrity of your engine with this high-quality replacement intake system from K&N Engineering, designed specifically for the 2013-2015 Ford Focus ST models, ensuring a precise fit and optimal performance enhancements.
Features:
Fitment:
2013 Ford Focus S
2013 Ford Focus SE
2013 Ford Focus ST
2013 Ford Focus Titanium
2014 Ford Focus S
2014 Ford Focus SE
2014 Ford Focus ST
2014 Ford Focus Titanium
2015 Ford Focus S
2015 Ford Focus SE
2015 Ford Focus ST
2015 Ford Focus Titanium
2016 Ford Focus ST
2017 Ford Focus ST
2018 Ford Focus ST
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Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
