2003 Ford Focus 1.6L L4 Air Intake

2003 Ford Focus 1.6L L4 air intake systems from K&N.
  • Guaranteed power gain
  • Easy to install on 2003 Ford Focus with 1.6L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
2003 Ford Focus 1.6 liter L4 performance air intake systems from K&N will give your Ford more power and torque!

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

VehicleProduct  
2003 Ford Focus 1.6L L4 - All Models
Automotive
I bought an 57i air intake kit to my 2005 Ford Focus 1,6 TiVct. Installing the conversion kit was exceptionally easy, thanks to complete set of parts needed. Also fresh air hose needed to bring air under the bonnet was included. When i started my car first time after the installation i noticed great improvment in acceleration. Motor takes revs much better than before. Very satisfied with the outcome, two thumbs up! Only thing that disappoints me was that the package did not include the decals that should be in the box. I was looking forward to complete the installation with a neat k&n decal in my cars rear window.
Christian Bäro, Finland
Performance Intake Kit
K&N 57-0303-1
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
List Price: $158.98
Your Price: USD $91.99
In stock
2003 Ford Focus 1.6L L4 - All Models
Automotive
Performance Intake Kit
K&N 57A-6009
  • Adds Power & Torque
  • Performance Air Filter Inside Protective Shell
  • Not legal for sale or use in California
List Price: $386.87
Your Price: USD $212.99
In stock