2003 Ford Focus ST170 2.0L L4 Air Intake

2003 Ford Focus ST170 2.0L L4 air intake system
  • Guaranteed power gain
  • Easy to install on 2003 Ford Focus ST170 with 2.0L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
K&N 2003 Ford Focus ST170 air intakes are specifically engineered to use existing factory holes and mounting points whenever possible, making them an easy way to get more horsepower out of your Ford's engine.

Your 2003 Ford Focus ST170 deserves the best made power gaining air intake available!

VehicleProduct  
2003 Ford Focus ST170 2.0L L4 - All Models
Automotive
Performance Air Intake System
K&N 57-0441
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
57-0441 2003 Ford Focus ST170 2.0L L4 Performance Air Intake System
List Price: $255.29
Your Price: USD $140.99
In stock
2003 Ford Focus ST170 2.0L L4 - All Models
Automotive
Excellent! More power, excellent sound.
Martin Zelenka, Czech Budweis, Czech Republic
Performance Air Intake System
K&N 69-3511TP
  • Free-flowing Aluminum Tube
  • Chrome-Like Finish Intake Tube
  • Not legal for use on this vehicle in California
69-3511TP 2003 Ford Focus ST170 2.0L L4 Performance Air Intake System
List Price: $590.19
Your Price: USD $325.99
In stock
2003 Ford Focus ST170 2.0L L4 - All Models
Automotive
With just minutes to install the K&N Typhoon kit sucks in the fresh cold air and spits out tire squealing hp. From atuocross to daily driving this is the perfect upgrade for any gear head.
Giger, Orange, California
Performance Air Intake System
K&N 69-3511TR
  • Free-flowing Aluminum Tube
  • Red Powder Coat Finish Intake Tube
  • Not legal for use on this vehicle in California
69-3511TR 2003 Ford Focus ST170 2.0L L4 Performance Air Intake System
List Price: $508.39
Your Price: USD $279.99
In stock