2011 Ford Focus III 2.0L L4 Cold Air Intake

Cold Air Intake for 2011 Ford Focus III 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
K&N cold air induction systems for the 2011 Ford Focus III come with a washable and reusable air filter. These performance cold air intakes are guaranteed to increase the horsepower output of your Ford engine.

Your 2011 Ford Focus III deserves the best cold air intake available!

VehicleProduct  
2011 Ford Focus III 2.0L L4 Diesel - All Models
Automotive
This is my second time ordering from K&N and the second time that the service has been fantastic. Ordered Sunday and arrived Tuesday. As for the part itself, it's clearly well made. Much better standard than the Ford original. I bought this for my Focus ST TDCi, which I have a bluefin on and this just completes the package. The turbo seems to spool quicker and is able to reach higher pressure (seen through OBD readout), plus there's a great induction sound that boarders on chavy but i like it and I blast Killswitch... I think this is a great mod if you're just starting on your ST voyage as I am... Now just to cut down the mileage so I can get an RS... Thanks K&N
Daniel Clark, Mansfield, United Kingdom
Performance Air Intake System
K&N 57S-4000
  • Guaranteed to Increase Horsepower
  • High-Flow Performance Air Box
57S-4000 2011 Ford Focus III 2.0L L4 DieselPerformance Air Intake System
List Price: $305.99
Your Price: USD $168.99
In stock