K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. K&N air intakes come with K&N's famous million mile limited warranty.
K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty. These intake kits use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow chain robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into an engine, which translates into POWER. 57i Intakes are not legal for use in California and other US States adopting California emission standards.
- Guaranteed To Increase Horsepower And Torque
Application Summary:
| Year |
Make/Model |
| 2013-2015 |
Audi A3 |
| 2017-2018 |
Audi A3 |
| 2014-2018 |
Audi S3 |
| 2016-2017 |
Audi TT |
| 2016-2018 |
Audi TTS Quattro |
| 2013-2018 |
Seat Leon |
| 2015-2018 |
Volkswagen Beetle |
| 2015-2018 |
Volkswagen Passat |
| 2016 |
Volkswagen Tiguan |
Additional Information:
