2003 Ford Focus 1.8L L4 Air Intake

2003 Ford Focus 1.8L L4 air intake system
  • Guaranteed power gain
  • Easy to install on 2003 Ford Focus with 1.8L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
K&N air intakes are very easy to install on your 2003 Ford Focus. A typical air intake installation can be done with a screwdriver, pliers and a ratchet-set in 90 minutes or less! Adding power to your Ford has never been easier.

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

VehicleProduct  
2003 Ford Focus 1.8L 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 2003 Ford Focus 1.8L L4 Performance Air Intake System
List Price: $257.99
Your Price: USD $141.99
In stock
2003 Ford Focus 1.8L L4 Diesel90BHP
Automotive
Performance Air Intake System
K&N 57-0476
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
57-0476 2003 Ford Focus 1.8L L4 Diesel90BHPPerformance Air Intake System
List Price: $202.99
Your Price: USD $111.99
In stock
2003 Ford Focus 1.8L L4 Diesel100/115BHP
Automotive
Performance Air Intake System
K&N 57-0504
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
57-0504 2003 Ford Focus 1.8L L4 Diesel100/115BHPPerformance Air Intake System
List Price: $241.99
Your Price: USD $132.99
In stock
2003 Ford Focus 1.8L 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 2003 Ford Focus 1.8L L4 Performance Air Intake System
List Price: $413.99
Your Price: USD $227.99
In stock
2003 Ford Focus 1.8L 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 2003 Ford Focus 1.8L L4 Performance Air Intake System
List Price: $361.39
Your Price: USD $198.99
In stock
2003 Ford Focus 1.8L L4 - All Models
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 2003 Ford Focus 1.8L L4 Performance Air Intake System
List Price: $441.99
Your Price: USD $243.99
In stock
2003 Ford Focus 1.8L L4 - All Models
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 2003 Ford Focus 1.8L L4 Performance Air Intake System
List Price: $441.99
Your Price: USD $243.99
In stock