K&N Engineering

K&N BMW 2-3-4 Series N20 Engine Performance Air Intake System

SKU 57S-2001 In stock
$419.99

  • Ships fast from US warehouses
  • Local pickup available
  • Professional install & dyno tuning in-house

K&N BMW 2-3-4 Series N20 Engine Performance Air Intake System

The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your engine to inhale more air than with the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. A fully enclosed injection molded air box connects to the factory air intake hose. The removable lid provides easy access to the filter when cleaning is required. This performance air box is relatively easy to install. The required tools are commonly available and it uses the previous air box space. These air box systems are built to last for the life of your vehicle and they're backed by K&N's Million Mile Limited Warranty. Some K&N 57S Series Performance Airboxes are compliant with the latest TUV emissions and sound regulations. Check the K&N catalog or website for vehicle applications and specific TUV status for each vehicle and air intake.

Fitment

Associated products: RF-5289 Universal Air Filter, 99-5000 Filter Care Service Kit Aerosol

  • 2013–2015 BMW 320i Base
  • 2013–2015 BMW 328i Base
  • 2014–2016 BMW 228i Base
  • 2014–2016 BMW 428i Base

Specifications

Manufacturer part number
57S-2001
UPC
024844373403
Shipping weight & size
10.90 lb, 35.1 × 13.4 × 10.5 in

Documents

Notices

  • Not legal for sale or use in California on pollution-controlled vehicles.
  • WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.