BMW Cold Air Intake Kit (E46) - K&N 57-1001

One of the most popular cold air intakes for the E46 3-series

K&N Fuel Injection Performance Kits (FIPK's) are built for many different vehicles and represent a dramatic improvement over a K&N O/E replacement filter alone; they 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. 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 Fuel Injection Performance Kits (FIPK) 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.

Feautres:

  • Guaranteed to Provide more HP and Increased Acceleration
  • Engineered to Specific Vehicle Design
  • Easy to Install, Usually in 90 minutes or less!
  • Lasts up to 100,000 Miles Before Service is Required (depending on driving conditions)
  • Million Mile Limited Warranty
  • Replaces OEM Filter and Air Box
  • Air Filter is Washable and Reusable
  • Works with Original Equipment Manufacturer Computer Systems
  • Designed to use Factory Holes & Mounting Points Whenever Possible
  • Most are CARB Exempt and street legal in all 50 US States

Fits These Cars:

2001 BMW 330Ci Engine Cold Air Intake
2002 BMW 330Ci Engine Cold Air Intake
2003 BMW 330Ci Engine Cold Air Intake
2004 BMW 330Ci Engine Cold Air Intake
2005 BMW 330Ci Engine Cold Air Intake
2006 BMW 330Ci Engine Cold Air Intake
2001 BMW 330i Engine Cold Air Intake
2002 BMW 330i Engine Cold Air Intake
2003 BMW 330i Engine Cold Air Intake
2004 BMW 330i Engine Cold Air Intake
2005 BMW 330i Engine Cold Air Intake
2001 BMW 330xi Engine Cold Air Intake
2002 BMW 330xi Engine Cold Air Intake
2003 BMW 330xi Engine Cold Air Intake
2004 BMW 330xi Engine Cold Air Intake
2005 BMW 330xi Engine Cold Air Intake
Product match fitment

BMW Cold Air Intake Kit (E46) - K&N 57-1001

Brand:
Kn logoKN
SKU #:
57-1001
Part:
Engine Cold Air Intake
OE Numbers:
571001
FCP ID:
122065
$297.99 MSRP: $358.99
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  • Guaranteed to Fit, Guaranteed for Life We guarantee the fit and quality of our parts for life. If it doesn’t meet your expectations send it back for a replacement or refund. Learn more
  • Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
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Customer Reviews

Write a Review Average rating:
5.0 based on 1 review(s)
By: Christopher
Thu, Jul 24 at 12:06PM
330i K&N Intake Kit

WOW!! Just what the doctor ordered! Extremely fast shipping! Order placed Monday around 4:30pm EST arrived on Thursday 11:30Am EST. Great product and great value! Will return, thank you!

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