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K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washable: Flange Diameter: 6 In, Filter Height: 9 In, Flange Length: 0.625 In, Shape: Round Tapered, RC-5046

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$71.99

$ 34 .99 $34.99

In Stock

1.Style:Air Filter


About this item

  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • RUGGED CONSTRUCTION: K&N Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • UNIVERSAL FITMENT: Designed for use on a variety of applications
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
  • NO-HASSLE WARRANTY: 1-Year Limited Warranty
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability


K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. These versatile filters are constructed with ultra-strong molded pliable rubber flanges that absorb vibration and allow for secure attachment. Available in round, tapered (cone-style), and oval designs, K&N offers thousands of clamp-on filters in a multitude of shapes and sizes that cater to many precise applications. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.


Julian Martin
2025-09-06 13:32:12
I use this product on my 2004 Chevy Silverado 4.8 ls model. If you're wondering if it fits the cheaper cold air intake you purchased and want to replace the filter with this better K&N filter well it does so buy it. Cold air intake tube is the same as any other expensive brand so just but this Filter and your set trust me. I got pictures I'll post later. Installion since I already had a intake it only took 5 min to replace the filter on the existing intake. Definitely a good find and purchase.
Scott
2025-08-11 13:04:03
I purchased a generic cold air intake for my 2000 Tahoe which came with a choice of red or blue cone filter (Beware!). All generic components are comparable to K&N CAI kits, which I have on two other Chevy trucks, with exception of the filter. I finally got around to ordering the K&N filter for the setup and was glad I did. I pulled off the generic CAI cone filter and it appeared to be dirty and black. The K&N slid around the MAF adapter with no problems and fit perfectly in the heat shield. Upon closer inspection of the generic filter, it became clear that it was not dirty but rather the blue filter had disintegrated and entered the engine. I then pulled the system apart, cleaned the MAF, throttle body, piping, and ran Sea Foam through the intake manifold due to small blue particles covering everything. Do not use generic filters! I have never had this problem with K&N filters, but they do need to be properly conditioned upon cleaning them.
Michael Guzzetta
2025-08-04 20:08:37
makes the whistle nice added power for sure in the high end, loss of gas milage is immanent
Martin
2025-08-01 18:27:01
Easy to clean and install
Shawn W.
2025-06-27 14:39:28
Replaced a very old K&N filter with this new filter. Perfect fit in the K&N FIPK Gen 2 set-up in a 2003/4 Cobra. Comes with a new clamp as well if that’s not clear.
J. Wolski
2025-06-16 12:11:40
This filter worked as a direct replacement for the one that comes with the K&N 2002 F150 4.6 FIPK. I had to replace mine because it somehow got a tear in it, and this one is the exact same one that came with the original kit.It is a beast and has a very large surface area for good airflow.I didn't give it 5 stars because the original ripped for some unknown reason. Other than that, these are great filters.
Annabelle Ortiz
2025-06-05 14:48:15
Purchased this Drycharger for the K&N FIPK2 air intake kit The reason for this purchase is mainly to add another layer of protection the open air filter while my 97 ford expedition is gulping the large amounts of air. This comes in handy to me at least during the rainy days. Since the air filter is massive under the hood there really might not be large amounts of water splashing that high into the motor area I never know when I might hit a large puddle or get splashed by an oncoming car going through a big puddle wetting the side of the truck this filter sits at. I understand it gets dirty but as another layer of protection to the filter and doesn't affect the flow of air and can be cleaned or replaced with another color choice I don't see why you wouldn't buy it to help the air filter on your K&N FIPK2 kit.
C. Arnold
2025-05-16 13:33:26
Got it fast and it is a perfect replacement for the old one. Got a tune up at a national shop and I guess they blew out the filter but forgot to put it back in!!! Checked the oil a couple of weeks later and noticed the filter was missing!! Went back to the shop and they did not know what I was talking about and said they put it back in!! so I had to buy a new one.
Garry Burden
2025-04-10 14:16:58
Perfect fit keeping in my list for my 2003 sierra
Ken Cook
2025-04-07 13:45:12
Worked good. Easy to install.
Ivor Biggun
2025-03-31 12:36:57
Great item , Looks good too
emma m.
2025-02-12 10:27:02
Para un coche y buen producto
Customer
2025-01-21 18:06:29
K&N pre-filter fits in the palm of your hand…is literally .50 cents in material that you would expect to see at a dollar store. For this they charge $64.00…over half the price of the Big Bore MAI Conical Filter! In all the years of buying extensive amount of car parts/upgrades, I have never seen anything even close to being this over-priced!K&N…..good on you for convincing people to pay this much for so very little product.