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K&N Intake Replacement Filter (99-04 V6)

K&N Intake Replacement Filter (99-04 V6)
8 Reviews 1 Answer
Market Price $82.79 You Save 13% ($10.80)
Our Price

$71.99

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  • Item 384134

  • MPN# RC-4940

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Features & Details

  • K&N Replacement Air Filter
  • Improves HP and Acceleration
  • Round Tapered Design
  • Cotton Gauze High Flow Filter
  • Chrome Metal Top
  • Washable and Reusable
  • Designed for the K&N Cold Air Intake
  • Fits 1999-2004 V6 Mustangs w/ K&N FIPK Cold Air Intake Part # 57-2532 Installed

Product Resources

Customer Photos (2) Customer Reviews (8) Question (1) & Answer (1)
Reclaim Lost HP and Acceleration. Reclaim the lost power and acceleration from your 3.8L or 3.9L V6 by replacing the filthy, clogged up filter element on your current K&N Cold Air with a new K&N Intake Replacement Air Filter. This filter will protect your Mustang's engine against dust and dirt and the rubber flanges will absorb any unwanted vibrations, making this one great replacement air filter.

Superior Filtration. This K&N Replacement Air Filter provides superior air filtration and successfully filters out harmful contaminants with its high-flow cotton gauze material. K&N Air Filters are made up of layers of specially treated cotton gauze that are sandwiched between two epoxy-coated aluminum wire screens for durability. The filter has been pre-treated with specially formulated grade K&N oil and is ready to be installed right out of the box.

Washable, Reusable Filter. K&N design their high flow air filters to be reusable. That means there is no need to buy a new filter every few thousand miles. You can just wash the filter, re-oil it and save money with a K&N Filter Recharge Kit.

Application. This K&N Replacement Air Filter is designed to be a direct fit replacement for the 1999-2004 3.8L or 3.9L V6 Mustangs with the K&N FIPK Cold Air Intake part# 57-2532 installed.

Note: Coupon codes cannot be applied to this product.

Fitment: 1999 2000 2001 2002 2003 2004 Details

What's in the Box
  • (1) Replacement Air Filter
Installation Info
Will it fit my Mustang?
  • V6 - 99, 00, 01, 02, 03, 04

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
v6

I wanted my car to gain alittle more power so I decided to buy the N/K intake and filter I love how the car performance and how it looks under the hood .no tuner is require .its very simple to install

Helpful (1)

5/5
Great Filter and Fast Shipping

The KandN that was on the car when I purchased it was filthy and dark black. So ordered a new one here instead of bothering to clean it and very satisfied. It's like the difference between night and d ...

Read More
Helpful (1)

Overall Rating 5 out of 5 stars
Read All 8 Reviews

Customer Photos (2) Submit Your Photo

View All 2 Photos

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1 Questions / 1 Answers

Ask a Question

what is the diameter of the clamp

Anonymous

  • The diameter of the clamp is approximately 6 inches.

    AshleyK

Helpful (0)

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Customer Reviews (8) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 4.2 4.2
  • Fit 5 5



  • 5/5

    September 04, 2016

    v6

    I wanted my car to gain alittle more power so I decided to buy the N/K intake and filter I love how the car performance and how it looks under the hood .no tuner is require .its very simple to install

    eddie

    Year: 1999 Submodel: V6

    Helpful (1)

  • 5/5

    August 15, 2016

    Great Filter and Fast Shipping

    The KandN that was on the car when I purchased it was filthy and dark black. So ordered a new one here instead of bothering to clean it and very satisfied. It's like the difference between night and day.

    04Stang88

    Year: 2004 Submodel: V6

    Helpful (1)

  • 5/5

    July 20, 2016

    Amazing!!!

    I currently order a new filter because my old one was dirty. I was amazed that I receive it the next day Great customer service !!!!

    Rider

    Year: 2002 Submodel: V6

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    June 06, 2016

    Replacing Air Filter

    The replacement KandN Filter fit perfectly and I was able to get rid the old one which was black and bent.

    Seraph

    Year: 2002 Submodel: V6

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    April 04, 2016

    Great replacement

    Took my car up onto some dusty back roads for a family vacation. Long story short the filter was caked in dust and I decided to replace it since I have had it for a while. Love the replacement.

    Jake

    Year: 2003 Submodel: V6

    Helpful (1)

  • 5/5

    July 04, 2017

    Works great

    Really needed a new air filter and the I ordered and was delivered pretty quickly

    LupeG

    Year: 2004 Submodel: V6

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    April 08, 2017

    Great filter

    Brought my car back to life great replacement thankyou.

    CollenS

    Year: 2002 Submodel: V6

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    June 12, 2016

    Perfect

    This is perfect replacement. I could instantly tell my car was running better when I replaced the old one.

    03silversteed

    Year: 2003 Submodel: V6

    Helpful (0)

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