2003 Audi A4 1.9L L4 Air Intake

2003 Audi A4 1.9L L4 air intake systems from K&N.
  • Guaranteed power gain
  • Easy to install on 2003 Audi A4 with 1.9L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
2003 Audi A4 1.9 liter L4 performance air intake systems from K&N will give your Audi more power and torque!

Your 2003 Audi A4 deserves the best made power gaining air intake available!

VehicleProduct  
2003 Audi A4 1.9L L4 Diesel - 130BHP
Automotive
Performance Intake Kit
K&N 57-0533-1
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
List Price: $229.35
Your Price: USD $125.99
In stock
2003 Audi A4 1.9L L4 Diesel - 101BHP
Automotive
Performance Intake Kit
K&N 57-0580
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
List Price: $238.81
Your Price: USD $130.99
In stock