K&N Cold Air Intakes for the Audi S4

Audi S4 Performance Cold Air Intakes

Buy now from the K&N Store and get a 100% money back guarantee on any cold air intake!
  • Designed to increase power and torque
  • K&N Million Mile Limited Warranty®
  • Replaces restrictive factory air intake system
  • Easy to install performance
Add more horsepower to your Audi S4 with a K&N cold air intake.
K&N Cold Air Intake Systems
Vehicle DescriptionProductPart Number Product Image
2001 Audi S4 2.7L V6 F/I - to 7/01
Automotive
57i Air Induction Kit 57-0574 Get Pricing and Buy 57-0574 S4 57i Air Induction Kit
2000 Audi S4 2.7L V6 F/I - All
Automotive
57i Air Induction Kit 57-0574 Get Pricing and Buy 57-0574 S4 57i Air Induction Kit
1999 Audi S4 2.7L V6 F/I - All
Automotive
57i Air Induction Kit 57-0574 Get Pricing and Buy 57-0574 S4 57i Air Induction Kit
1998 Audi S4 2.7L V6 F/I - All
Automotive
57i Air Induction Kit 57-0574 Get Pricing and Buy 57-0574 S4 57i Air Induction Kit
1997 Audi S4 2.7L V6 F/I - All
Automotive
57i Air Induction Kit 57-0574 Get Pricing and Buy 57-0574 S4 57i Air Induction Kit

K&N replacement air filters can help your car or truck run better.