2003 Audi A4 1.9l L4 Cold Air Intake

Cold Air Intakes for 2003 Audi A4 1.9l L4 models

Your 2003 Audi A4 deserves the best cold air intake available!

  • Designed to bring in cooler air with less restriction for more power
  • Guaranteed power gain
  • Outstanding engine protection
  • Easy installation
  • Oversized high-flow reusable air filter
  • Million Mile Limited Warranty
  • Power gaining products since 1969
Vehicle Product
2003 Audi A4 1.9L L4 Diesel - 130BHP
Automotive
Performance Intake Kit
  • Comes with all Needed Hardware
  • Street Legal in Most States
Buy Buy
2003 Audi A4 1.9L L4 Diesel - 101BHP
Automotive
Performance Intake Kit
  • Comes with all Needed Hardware
  • Street Legal in Most States
Buy Buy
A cold air intake will give your 2003 Audi A4 1.9l L4 more power and better performance. K&N cold air intakes position the air filter for cooler, denser air allowing your Audi A4 to perform better!