Skip to main content
Toggle Menu Shop
Add a vehicle
Select My Store
Performance Air Intake System | KNE57-0070
Performance Air Intake System | KNE57-0070

K&N

Performance Air Intake System | KNE57-0070

Part #KNE57-0070
$356.99

Fulfillment

FREE in-store pickup
* Shipping not yet available
Verify fitment with your vehicle
GO
Clear
Adding to cart… The item has been added
K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provides even more airflow at lower restriction than a K&N O/E replacement filter which is limited to the size of the factory air box. The larger air filter also captures and holds more dirt increasing its service life before a cleaning is required (up to 100,000 miles). The filter is either directly attached to the engine carburetor or throttle body or indirectly through a tube assembly running from the filter to the engine. All adapters are made from high quality materials such as steel, aluminum, silicon or reinforced nylon to ensure long life. 57i Series Intakes are not legal for use in California and other US States adopting California emission standards.
  • Guaranteed To Increase Horsepower
  • Designed To Improve Throttle Response And Engine Sound
  • Replaces The Entire Factory Air Intake System
  • Washable And Reusable Lifetime Air Filter
  • Lasts Up To 100 000 Miles Before Service Required
  • Easy To Install - Usually in 90 Minutes or Less
  • K&N Million Mile Limited Warranty
  • Works w/Original Equip. Manufacturer Computer Sys.
  • Million Mile Limited Warranty
Details
BrandK&N
Manufacturer Part Number57-0070
Vehicle Fitment
Year
Make
Model
1987 - 1990
BMW
325i
1988 - 1991
BMW
325iX

Related Products

!

GENERAL INQUIRIES

Need help finding an item?

Ask a store representative to place a special order.