K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: 1999-2005 BMW 3 Series (325Ci, 325i, 325 Xi, 323 Ci, 323i, 328Ci, 328) 2.5/2.8L L6,57-1002


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Product Details
  • Manufacturer:
    K&N Engineering
  • Release:
    2006-06-21T00:00:01Z
  • Model:
    57-1002
Product Features
  • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
  • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
  • RACETRACK APPROVED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle.
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
  • HIGH QUALITY: Made in America.
  • IMPROVED ENGINE SOUND: Hear the power under the hood.
  • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.