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!
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.
- 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
BMW Cold Air Intake Kit (E46) - K&N 57-1001
- SKU #:
- Engine Cold Air Intake
- OE Numbers:
- FCP ID:
- 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.
- Shop With Confidence We respect your privacy; we always keep your information confidential.
- What If I Need to Return This Item? Not a problem! If you are not happy with your purchase, we will gladly help you exchange or return your items, provided you follow the guidelines outlined in our Returns Policy.