BMW 325Ti Performance Cold Air Intakes

Buy now from the K&N Store and get a 100% Money Back Guarantee on any cold air intake system!

  • Designed to increase power and torque
  • K&N Million Mile Limited Warranty®
  • Replaces restrictive factory air intake system
  • Easy to install performance, usually in 90 minutes or less

Add more horsepower to your BMW 325Ti with a K&N cold air intake system. K&N BMW 325Ti cold air intakes are easy to install and add power & acceleration while protecting the vehicle's engine.

  1. 2005 BMW 325Ti 2.5L L6 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57i-1000
    K&N
  2. 2005 BMW 325Ti 2.5L L6 Gas air intake
    $249.99 Regular Price $199.99 Special Price
    57-0366
    K&N
  3. 2004 BMW 325Ti 2.5L L6 Gas air intake
    $249.99 Regular Price $199.99 Special Price
    57-0366
    K&N
  4. 2004 BMW 325Ti 2.5L L6 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57i-1000
    K&N
  5. 2003 BMW 325Ti 2.5L L6 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57i-1000
    K&N
  6. 2003 BMW 325Ti 2.5L L6 Gas air intake
    $249.99 Regular Price $199.99 Special Price
    57-0366
    K&N
  7. 2002 BMW 325Ti 2.5L L6 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57i-1000
    K&N
  8. 2002 BMW 325Ti 2.5L L6 Gas air intake
    $249.99 Regular Price $199.99 Special Price
    57-0366
    K&N
  9. 2001 BMW 325Ti 2.5L L6 Gas air intake
    $349.99 Regular Price $299.99 Special Price
    57i-1000
    K&N
  10. 2001 BMW 325Ti 2.5L L6 Gas air intake
    $249.99 Regular Price $199.99 Special Price
    57-0366
    K&N
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