2013 Ford Focus ST 2.0L L4 Cold Air Intake

Cold Air Intake for 2013 Ford Focus ST 2.0L L4
  • Designed to bring in cooler air with less restriction for more power
  • Guaranteed power gain
  • Outstanding engine protection
  • Easy installation
  • Oversized high-flow reusable air filter
  • Million Mile Limited Warranty
  • Power gaining products since 1969
These K&N cold air intakes are engineered for 2013 Ford Focus ST models. They come with a washable and reusable air filter that can go up to 100,000 miles between services. K&N cold air intake systems for Ford models are backed by a million mile limited warranty.

Your 2013 Ford Focus ST deserves the best cold air intake available!

VehicleProduct  
2013 Ford Focus ST 2.0L L4 - All Models
Automotive
I am very pleased with the Air Filter kit, and it was very easy to fit as the instructions where very clear. I have not yet gotten around to measuring the improvement, but I will eventually.
Ian Crowe, Sunderland, United Kingdom
Performance Intake Kit
K&N 57S-4000
  • Guaranteed to Increase Horsepower
  • High-Flow Performance Air Box
  • Not legal for sale or use in California
List Price: $302.99
Your Price: USD $166.99
In stock
2013 Ford Focus ST 2.0L L4 - All Models
Automotive
2015-2016 FOCUS ST Owners: Check your IAT sensor prior to ordering. Ford changed the part to a twist-in sensor on some vehicles. I discovered this 95 of the way through installing this kit. As mentioned before, K&N is working on another aluminum section to accommodate this change on certain vehicles. What makes a non-fitting intake a 5-star experience? This was my fourth K&N Typhoon kit, and only my first customer service experience. The first three were flawless (and I gather this one is too, when your vehicle has the other sensor type). When I spoke to K&N about this problem, they were quick to research it and confirm the need for a revised part on some kits, and have been fantastically responsive in our communications. It isn't easy to find a company whose team members still stand behind their products AND their customers, folks.
Danny, McKinney, Texas
Performance Intake Kit
K&N 69-3518TS
  • Free-flowing Aluminum Tube
  • Silver Powder Coat Finish Intake Tube
  • 50 State Street Legal
List Price: $457.99
Your Price: USD $252.99
In stock