2004 Ford Focus 2.0L L4 Air Intake

2004 Ford Focus 2.0L L4 air intake system
  • Guaranteed power gain
  • Easy to install on 2004 Ford Focus with 2.0L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
K&N 2004 Ford Focus 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 2004 Ford Focus deserves the best made power gaining air intake available!

VehicleProduct  
2004 Ford Focus 2.0L L4 - All Models
Automotive
Performance Air Intake System
K&N 57-0304-1
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
57-0304-1 2004 Ford Focus 2.0L L4 Performance Air Intake System
List Price: $288.89
Your Price: USD $158.99
In stock
2004 Ford Focus 2.0L L4 DOHC
Automotive
Performance Air Intake System
K&N 57-2526-2
  • High Density Polyethylene Tube
  • 50 State Street Legal
57-2526-2 2004 Ford Focus 2.0L L4 DOHCPerformance Air Intake System
List Price: $571.19
Your Price: USD $314.99
In stock
2004 Ford Focus 2.0L L4 - All Models
Automotive
Performance Air Intake System
K&N 57A-6029
  • Adds Power & Torque
  • Performance Air Filter Inside Protective Shell
  • Not legal for sale or use in California
57A-6029 2004 Ford Focus 2.0L L4 Performance Air Intake System
List Price: $463.59
Your Price: USD $255.99
In stock
2004 Ford Focus 2.0L L4 - All Models
Automotive
Performance Air Intake System
K&N 57I-2501
  • Easy to Install
  • Guaranteed to Increase Horsepower
  • Not legal for sale or use in California
57I-2501 2004 Ford Focus 2.0L L4 Performance Air Intake System
List Price: $404.69
Your Price: USD $222.99
In stock
2004 Ford Focus 2.0L L4 Non-US
Automotive
Great intake although it did have some problems on the mounting part but gives much more air and a great sound during acceleration.
Hunter Hempstead, Ohio
Performance Air Intake System
K&N 69-4000TB
  • Free-flowing Aluminum Tube
  • Blue Powder Coat Finish Intake Tube
  • Not legal for sale or use in California
69-4000TB 2004 Ford Focus 2.0L L4 Non-USPerformance Air Intake System
List Price: $494.99
Your Price: USD $272.99
In stock
2004 Ford Focus 2.0L L4 Non-US
Automotive
Performance Air Intake System
K&N 69-4000TS
  • Free-flowing Aluminum Tube
  • Silver Powder Coat Finish Intake Tube
  • Not legal for sale or use in California
69-4000TS 2004 Ford Focus 2.0L L4 Non-USPerformance Air Intake System
List Price: $494.99
Your Price: USD $272.99
In stock