K&N 57-1525 FIPK Air Intake System

PART# 57-1525 | SKU KN57-1525
★★★★★ ★★★★★ 4.4 (15 Reviews)

Vehicle Fitment For:
1994-2002 Dodge Ram 2500/3500 with 5.9L Cummins Engine

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$317.99 $367.99

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Description

Upgrade your air intake system with the K&N 57-1525 FIPK Air Intake System to help enhance performance and airflow in your Dodge Ram 2500/3500 with 5.9L diesel. A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides an increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.

Features:
  • Made in The USA
  • Helps Increase Horsepower And Torque
  • Engineered To Provide High Airflow And Exceptional Filtration
  • Enclosed Air Box Helps Protect The Filter From Heat In The Engine Bay
  • Roto-Molded Hdpe Intake Tube Paired With Oversized Oiled Cotton Air Filter
  • Typical Installation Can Be Completed In 60 Minutes Or Less With Simple Hand Tools
  • Filter Only Requires Cleaning Every 100,000 Miles Under Normal Highway Driving Conditions

Specifications:
Estimated Horsepower Gain: 9.17 HP @ 2560 RPM
Replacement Filter: RC-4780
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Clamps Included: 4
Clamp Material: Stainless Steel
Clamp Style: Regular
CARB EO Number: D-269-22
Couplers Included: 1
Type: Gen II
Estimated Torque Gain: 18.8 lbft
Product Style: 57 Series FIPK
Intake Pipe Color / Finish: Black
Intake Pipe Material: High-Density Cross-Linked Polyethylene
Weight: 12.3 lb (5.6 kg)
Product Box Height: 12.25 in (311 mm)
Product Box Length: 20.25 in (514 mm)
Product Box Width: 12.25 in (311 mm)
Mounting Hardware Included: Yes
Manufacturer Warranty*:
Limited Lifetime

Instructions & Tech Info

Installation Info
Install Time (Approx.) Beta
1 Hours

Reviews For K&N Engineering 57-1525

Overall Rating
4.4/5
15 Reviews
Rating Snapshot
Currently Viewing Reviews with a rating of 5. Click here to reset.
 
★★★★★ ★★★★★
Love it!
Patrick (Texas) | October 21st, 2021
I have a 02 Dodge Ram 3500 bought this months ago first time installing and it was easy makes my turbo whistle louder.
 
★★★★★ ★★★★★
great product
jgking (Unknown) | November 27th, 2006
I would recommend this product to anyone the performance is better, the mileage goes up a little and best of all the sound you can hear that turbo spooling up. people who don't even know what a diesel is ride with me and that's what i get commented on the most.
 
★★★★★ ★★★★★
Awesome, cant believe how much it works!
Stock '97 12V (Somewhere) | March 10th, 2009
I was pretty skeptical about how much this thing could do, and I'm not yet sure if it actually decreases turbo spool up time, or if its just that you hear it earlier, but regardless, in my stock '97 12V, this intake made a noticeable difference in the higher end power, and a slightly noticeable diff. in the lower end power. A little expensive, but it sure works great.
 
★★★★★ ★★★★★
Sounds great
David WIlliams (Victoria, TX) | July 10th, 2009
I put the K&N air intake on my 01 Dodge Diesel and you can really hear the turbo and the engine getting more air. It has made my truck run at 200 less rpm's going 70mph. That has got to be at least 2 miles per gallon more. Great purchase!!!!
 
★★★★★ ★★★★★
pretty awsome
chris (lodi) | December 17th, 2009
when i really got on it before i had K&N air filter i would get in red zone of rpms nothing for cummins though..... any way now peaks 3000 rpms. great turbo spool!!! lowered e.g.t.'s! great for my 500 horse cummins
 
★★★★★ ★★★★★
nice product
matthew hickey (west alexandria, OH) | March 7th, 2010
louder turbo spools, quicker turbo spools, and best of all better fuel economy! will not make your truck run lower rpm's
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Frequently Asked Questions

How does this filter do in moderatly dusty conditions?

Our testing has demonstrated that on average, K&N replacement air filters and air intake systems have a cumulative or Full Life filtration efficiency of between 96 and 99%. Different filters test at different efficiencies due to changes in their shape, surface area and relationship to the direction of air flow through the factory air box or test housing. Like most air filters available in the USA, our filters will provide all the engine protection you need.
For more information on our testing, see our K&N Product Testing page.

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More to Consider

Specifications For K&N Engineering 57-1525

MPN 57-1525
SKU KN57-1525
ID 128
Manufacturer Name K&N Engineering
Shipping Weight 13.00 lb.
Shipping Length 13 in.
Shipping Width 13 in.
Shipping Height 21 in.
Fuel Type Diesel
E-Code 2
EO Number d-269-22
Filter Media Oiled
Filter Type Washable & Reusable
Intake Style Open Air Box
Manufacturer Warranty* Limited Lifetime
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal L1R0

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