2016 Ford Focus RS 2.3L L4 Air Intake

2016 Ford Focus RS 2.3L L4 air intake system
  • Guaranteed power gain
  • Easy to install on 2016 Ford Focus RS with 2.3L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
K&N 2016 Ford Focus RS air intakes offer a boost in horsepower while keeping your engine clean from dirt and debris. K&N air intakes for Ford models are also easy to install; usually in 90 minutes or less.

Your 2016 Ford Focus RS deserves the best made power gaining air intake available!

VehicleProduct  
2016 Ford Focus RS 2.3L L4 Non-US
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
  • Not legal for sale or use in California
57S-4000 2016 Ford Focus RS 2.3L L4 Non-USPerformance Air Intake System
List Price: $305.99
Your Price: USD $168.99
In stock