Free Shipping on Orders Over $75. Details

Talk to Wrangler Enthusiasts
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $15,000!! Enter Now
Coronavirus: We are Open For Business, Prioritizing health and safety Learn More

K&N Series 57 FIPK Cold Air Intake (91-95 4.0L Jeep Wrangler YJ)

Item J16356
Call a Wrangler Enthusiast at 1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $598.69 You Save 45% ($268.70)
Our Price

$329.99 (kit)

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock  

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

      Product Information

      Features, Description, Reviews, Specs & Installation


      • Washable and Reusable Filter
      • Increases Power by Up to 10%
      • Street Legal in All 50 States
      • Hardware is Included
      • Includes Million Mile Warranty
      • Bolt-On Installation
      • CARB E.O. #: D-269-22
      • Fits 1991 - 1995 4.0L YJ Wranglers


      Intake. The K&N 57 Series generation II intake is an FIPK intake that many consider to be the ultimate in performance products. It’s designed to increase power by up to 10%. It replaces your Jeep’s restrictive factory filter and intake housing and can dramatically decrease intake restrictions while also smoothing and straightening air flow. This all results in additional power and torque for your Jeep.

      Filter Specs. The included filter is washable and reusable, ensuring superior filtration and saving hundreds of dollars on the cost of replacement filters in the future.

      Additional Features. Installation is simple and can be completed by almost anyone, thanks to the bolt-on process and included hardware. This product is CARB exempt on order number D-269-22 and street legal in every state. K&N covers it with their unsurpassed million mile limited warranty, and takes it a step further to guarantee that it will increase power.

      Application. This K&N 57 Series FIPK Performance Cold Air Intake is specifically designed to be used on the 1991-1995 Jeep Wrangler YJs equipped with the 4.0L engine.

      Please Note. This Cold Air Intake does not work with the factory ABS option.

      Technical Note. The K&N Cold Air Intake is not designed for vehicles equipped with a Body Lift.

      Fitment: 1991 1992 1993 1994 1995 Details

      MPN# 57-1521

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (4)

      Write a Review

      Ratings Summary

      4.5 out of 5 overall rating from 4 customers

      Installation Time: Less than 1 Hour

      • January 10, 2019

        5 1991 Wrangler - Rashnesh

        Great performance and a good price

        Easy bolt on installation with great sound, seems to have better throttle response. Very happy with the overall product.

        Helpful (4)
      • June 12, 2017

        4 1994 Wrangler - YJlife10 Installation Time: Afternoon

        Very simple mod

        I've had this cold air intake on for about a year now and it's really one of the better ones out there. It was super simple to put on and the instructions didn't leave me confused about anything. Honestly I can't really tell much of a difference fuel economy wise, but the power from fast accelerations is there. This is a simple mod that any beginner can do to start or continue his/her Jeep build.

        Helpful (15)
      • June 01, 2015

        4 1995 - Cavacea Installation Time: Less than 1 Hour

        Got what I expected

        Was easy installation and everything fit just right. Didn't notice any improved power.

        Helpful (14)
      • March 20, 2013

        5 1992 - BlueJeep Installation Time: Less than 1 Hour

        You should get it!

        I order this K&N FIPK 2 months ago from this website and its great, its easy to install anyone can do it at home, i did it myself in less then 2hrs im happy with my K&N you do feel the difference of the engine and wont regret buying it.. the pictures of the K&N with the blue jeep is mine.. anyone can do this installation

        Helpful (16)

      Questions & Answers (0 answers)

      No questions about this product yet.

      Ask the First Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Air dam
      • (1) Tubing
      • (1) Filter
      • Clamps and hardware

      Will It Fit My Wrangler

      • YJ Wrangler 2 Door - 91, 92, 93, 94, 95