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K&N BMW 2-3-4 Series N20 Engine Performance Air Intake System - 57S-2001

Special Price $338.60 Regular Price $399.99
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knn57S-2001
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More than 2 in stock
Unleash your BMW's true potential with the K&N Performance Air Intake System for 2.0L 4-Cyl engines. Engineered for excellence, this system enhances your driving experience with: - Increased horsepower and torque for superior performance - Improved throttle response for a more dynamic drive - High-flow air filter designed for optimal airflow and filtration - Durable construction for long-lasting reliability - Easy installation with no cutting or drilling required Transform your ride with the K&N-57S-2001 and enjoy a smoother, more powerful journey.

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 No-Hassle Lifetime 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.

Features:

  • Air Box Included: Yes
  • Air Filter Color: Red
  • Air Filter Material: Cotton Gauze
  • Air Filter Outlet Shape: Round
  • Air Filter Washable: Yes
  • California Restricted: Not legal for sale or use in California
  • Clamp Color/Finish: Not Applicable
  • Clamp Material: No Clamps Required
  • Clamp Style: No Clamps Required
  • Clamps Included: No Clamps Required
  • Coupler Color/Finish: Not Applicable
  • Couplers Included: Not Required
  • Estimated Horsepower Gain: 8.5 HP @ 5200 RPM
  • Horse Power Increase: 9 HP
  • Intake Pipe Color / Finish: Black
  • Intake Pipe Material: High-Density Cross-Linked Polyethylene
  • Intake Pipe Ports: All intake tube ports needed for the specified applications are included
  • Mass Air Flow Sensor Adapter Included: No
  • Mounting Hardware Included: Yes
  • Oil Included: No
  • Package Material: Corrugated
  • Package Type: Box
  • Product Style: 57i Series International Kits
  • Replacement Filter: RF-5289
  • RPM: 5200
  • Street Legal In All US States: No
  • TUV Approved (Europe): No
  • Type: Gen II
  • Warranty: No-Hassle Lifetime Limited
  • Weight: 11.4 lb (5.2 kg)
Install Instructions:Fitment:
  • BMW 328i 2013-2015
  • BMW 220i 2016
  • BMW 320i 2012-2015
  • BMW 228i 2016
  • BMW 428i 2015-2016
  • BMW 125i 2012
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Brand K&N
upc 024844373403