K&N 98-05 BMW 3-Series Generation II Induction Kit - 57I-1000

Special Price $298.12 Regular Price $349.99
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knn57I-1000
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Enhance your vehicle's performance with the K&N Performance Air Intake System (K&N-57I-1000). Designed for European cars, this system boosts horsepower by eliminating air path restrictions. Key features include:

  • Non-metallic tubes for reduced air temperature and noise
  • Washable, reusable cotton gauze air filter
  • High-density polyethylene intake pipe
  • Easy installation with included hardware
  • No-Hassle Lifetime Limited Warranty

Note: Not legal for use in California and states with similar emission standards.

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime 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.

Features:

  • Air Box Included: No
  • 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: Natural
  • Clamp Material: Steel
  • Clamp Style: Regular
  • Clamps Included: 3
  • Coupler Color/Finish: Black
  • Couplers Included: 1
  • Intake Pipe Color / Finish: Black
  • Intake Pipe Material: High-Density Cross-Linked Polyethylene
  • Mass Air Flow Sensor Adapter Included: No
  • Mounting Hardware Included: Yes
  • Oil Included: Yes
  • Package Material: Paperboard
  • Package Type: Box
  • Product Style: 57i Series International Kits
  • Replacement Filter: RU-4550
  • Street Legal In All US States: No
  • Top Style: Chrome
  • TUV Approved (Europe): No
  • Type: Gen II
  • Warranty: No-Hassle Lifetime Limited
  • Weight: 6.5 lb (3 kg)
Install Instructions:
More Information
Brand K&N
upc 024844097477