cold-air-intakes

K&N 57-1002 - Filtercharger Injection Performance Kit

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$286.99

$609.99

You save: $323.00 (53%) off MSRP

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Check to see if this fits your vehicle

This part fits

  1. 2005 BMW 325i 2.5L L6 cid:152 cc:2494
  2. 2005 BMW 325xi
  3. 2005 BMW 325Ci
  4. 2004 BMW 325i
  5. 2004 BMW 325Ci
  6. 2004 BMW 325xi
  7. 2003 BMW 325i
  8. 2003 BMW 325Ci
  9. 2003 BMW 325xi
  10. 2002 BMW 325Ci
  11. 2002 BMW 325xi
  12. 2002 BMW 325i
  13. 2001 BMW 325i
  14. 2001 BMW 325Ci
  15. 2000 BMW 323Ci
  16. 2000 BMW 323i
  17. 2000 BMW 328i
  18. 2000 BMW 328Ci
  19. 1999 BMW 328i
  20. 1999 BMW 323i
  21. show all...
Authorized Dealer

About this product

Part #: 57-1002

The K&N 57-1002 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some BMW models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your BMW's engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57-1002 air intake comes with a K&N high-flow air filter and a heat shield that installs into the lower air box and connects to the factory fresh air tube. Air is directed past the mass air sensor and through an aerodynamically engineered intake tube into the engine's throttle body for a guaranteed power gain. The tube accommodates the crankcase vent tube. The oversized tapered conical air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points. The tools needed are a screw driver, ratchet set and several wrenches. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

More Details

Air Filter Large End Diameter6 in (152 mm)
Air Filter Outlet ShapeRound
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included3
Couplers Included1
Estimated Horse Power Gain9.69 HP @ 6090 RPM
Filter ColorRed
Filter MaterialCotton Gauze
Horse Power Increase10 HP
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
RPM6090
Replacement FilterRU-4730
Additional Documents
  1. Technical Drawingpdf
  2. Installation Instructionspdf

See what our community says about kn products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Flows better than stock paper filter and they can be cleaned and reused when they get dirty.
Is this your first time buying from this brand? Did you consider other brands?
I have used other K&N filters before and I like them.
Was it easy to install? Any installation tips that will help others?
Simple to install.
View on Dan's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
It was fairly easy.
Once you've had a chance to use the product, did it meet your expectations?
It works great!
View on Kaiden's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Past Experiences
View on Greg's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Only option for my vehicle
Is this your first time buying from this brand? Did you consider other brands?
Yes
Was it easy to install? Any installation tips that will help others?
Easy to install
Once you've had a chance to use the product, did it meet your expectations?
Love it, sounds great.
View on Clint's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Long term experience with reusable filters
Is this your first time buying from this brand? Did you consider other brands?
No.
Was it easy to install? Any installation tips that will help others?
Super easy, unplug MAF, unsnap two clips, remove old filter, reverse procedure to install K&N.
Once you've had a chance to use the product, did it meet your expectations?
Good price for a reusable.
Any additional comments?
Just don't buy FRAM.
View on Carl's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About K&N

K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and air intakes in over 30 countries. K&N sells over 5,000 products designed for cars, trucks, motorcycles, engines, and industrial applications. From their Million Mile Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies.

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