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USD 349.99
Part #: KN57-1532

K&N FIPK Air Intake System 57-1532

Vehicle Fitment:
2003-2007 Dodge 5.9L Diesel | See full application list below
Part #: KN57-1532
★★★★★ ★★★★★ 21 Reviews
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The Generation II FIPK is K&N's ultimate performance product, designed to increase power by as much as 10%. Every FIPK is street legal in all 50 US states and comes with a 10 Year/ Million Mile Limited Warranty. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available (see installation instructions).

57-1532 Product Specifications
Product Style: FIPK
Type: Gen II
Replacement Filter: RC-4780
Weight: 10.5 lb (4.8 kg)
Product Box Length: 22 in (559 mm)
Product Box Width: 14 in (356 mm)
Product Box Height: 12 in (305 mm)

Vehicle Fitment

2003 Dodge Ram 2500 5.9
2004 Dodge Ram 2500 5.9
2005 Dodge Ram 2500 5.9
2006 Dodge Ram 2500 5.9
2007 Dodge Ram 2500 5.9
2003 Dodge Ram 3500 5.9
2004 Dodge Ram 3500 5.9
2005 Dodge Ram 3500 5.9
2006 Dodge Ram 3500 5.9
2007 Dodge Ram 3500 5.9


  • MFG. Number 57-1532
  • Manufacturer Name K&N Engineering
  • Shipping Weight 11.00 lb.
  • Shipping Length 15 in.
  • Shipping Width 13 in.
  • Shipping Height 23 in.
  • Fuel Type Diesel
  • E-Code 2
  • EO Number d-269-34
  • Filter Media Oiled
  • Filter Type Washable & Reusable
  • Intake Style Open Air Box
  • Warranty Info Million Mile Limited
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm -
  • Internal L1R1


★★★★★ ★★★★★
4.6/5 Stars out of 21 Reviews
Verified Buyer
Great product
This is the second K&N intake I have on my personal vehicles. This is a pretty straight forward install but some type of instructions might be helpfull! I ordered with economy ground shipping and it shouwed up overnight. I run K&N filters on most of the 9 vehicles I own.
Verified Buyer
Fast delivery!!
Amazed how fast this showed up at my door step. Everything packaged as described and the product is typical K&N product. Great quality and design with stickers to satisfy the CA Smog police hahaha.
Verified Buyer
Absolute Rubbish
I have a 2005 Dodge Ram 3500 and being a Harley user of K&N products I felt secure that this would be a good product. Quite the opposite. Let me list the issues: 1. The retaining support bracket for the heat shield to be connected to the fan shroud. The hole was not large enough for the actual 8 mm bolt. I had to machine the piece to make this work. 2. While connecting the S pipe to the turbo was straightforward the filter end was too short to actually reach the inner heat shield. 3. Because of 2 the cone filter could not reach deep into the heat shield. 4. Even if the S pipe had reached the heat shield their was inadequate space inside the heat shield to contact the filter. To summarize: the design of the heat shield is impossible for the intake system to work properly on my 2005 Dodge 3500 5.9L. I will be removing it shortly. I am amazed at the reviews claiming success and ease of installation. I double checked my order, the box and all the criteria and yes I ordered the correct component for my model and photo documented the box which listed my Truck. I will never use a K&N product again and will remove the current filter from my Harley.
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Questions and Answers

Can I run this with my edge evolution ca
View Staff Answer 

The K&N FIPK AIR INTAKE SYSTEM 57-1532 will be compatible with Edge programmers.

I bought this intake September 5 2017 and lost the CARB EO sticker. How could i go about getting a new sticker! Thanks in advance!
View Staff Answer 
To start the replacement E.O. Decal process, please click this link: All of the information, instructions and how to submit the request will be on this form.

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