1998 BMW 523i 2.5L L6 Air Intake

1998 BMW 523i 2.5L L6 air intake system
  • Guaranteed power gain
  • Easy to install on 1998 BMW 523i with 2.5L engines.
  • High-flow reusable air filter
  • Million Mile Limited Warranty
K&N 1998 BMW 523i air intakes are specifically engineered to use existing factory holes and mounting points whenever possible, making them an easy way to get more horsepower out of your BMW's engine.

Your 1998 BMW 523i deserves the best made power gaining air intake available!

VehicleProduct  
1998 BMW 523i 2.5L L6 from 9/98
Automotive
Love this performance kit, added horse power and has a great sound.
Anthony Potts , Herndon, Virginia
Performance Intake Kit
K&N 57-0439
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
List Price: $266.99
Your Price: USD $146.99
In stock