2004 BMW 525i 2.5L L6 Air Intake

2004 BMW 525i 2.5L L6 air intake system
  • Guaranteed power gain
  • Easy to install on 2004 BMW 525i with 2.5L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
2004 BMW 525i performance air intakes by K&N are easy to install in about 90 minutes. They are guaranteed to increase your BMW’s horsepower and include the famous K&N Million Mile Limited Warranty.

Your 2004 BMW 525i deserves the best made power gaining air intake available!

2004 BMW 525i 2.5L L6 E39
Easy installation, looks good and have noticed some improvement in car's performance.
Regal, South Carolina
Performance Intake Kit
K&N 57-0513
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
List Price: $259.99
Your Price: USD $142.99
In stock