K&N 57S-2001 Performance Air Intake — BMW N20

K&N 57S-2001 Performance Air Intake — BMW N20 is a vehicle-specific K&N Performance air intake system for BMW N20.

The intake is designed to replace the restrictive sections of the factory induction path with a performance-oriented K&N system while maintaining a practical, serviceable installation. The system uses K&N performance filtration and is designed as a serviceable, vehicle-specific intake upgrade.

• K&N part number: 57S-2001
• Application: BMW N20
• Product family: Performance Air Intake
• Purpose: improve intake airflow and provide a reusable performance filtration solution for the listed application

Vehicle condition, factory airbox layout and previous modifications can affect installation. M Lab by Boost & Tune can assist with fitment confirmation, supply and workshop installation in Melbourne.

Product Details

Product: K&N 57S-2001 Performance Air Intake — BMW N20
Brand: K&N
Category: Intake

Before Ordering

• Confirm the listed application matches the vehicle, engine or component being upgraded.
• Check whether supporting hardware, fabrication, wiring, fluids, gaskets or calibration are required for the installation.
• If the vehicle has non-standard modifications, confirm compatibility before purchase.

Workshop Support

M Lab by Boost & Tune can assist with fitment, fabrication, installation and dyno calibration where required. Contact us before ordering if you need help confirming suitability or planning the complete upgrade package.

Brand

K&N

Vehicle Fitment

• BMW 125I F20 F21 N20
• BMW 220I 228I F22 F23 N20
• BMW 320I 328I F30 F31 N20
• BMW 420I 428I F32 F33 F36 N20

Confirm chassis, engine, drivetrain and production-year compatibility before ordering.