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♻️ Drive smarter, breathe cleaner, and save forever with K&N’s lifetime power filter!
The K&N High-Flow Original Lifetime Engine Air Filter (33-2298) is a vehicle-specific, washable air filter designed to enhance engine horsepower and acceleration through advanced 4-layer cotton gauze filtration. Engineered for durability with premium materials and backed by a lifetime warranty, it requires cleaning only every 75,000 miles, offering significant cost savings and reducing environmental waste. Pre-oiled and easy to install, this USA-made filter is a smart upgrade for performance-focused drivers seeking long-term value and reliability.
| ASIN | B000AP6RCA |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #502,308 in Automotive ( See Top 100 in Automotive ) #6,065 in Automotive Replacement Air Filters |
| Brand | K&N |
| Brand Name | K&N |
| Customer Reviews | 4.6 out of 5 stars 204 Reviews |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00024844110350 |
| Included Components | main item |
| Item Dimensions L x W x H | 10.19"L x 9.5"W x 1"H |
| Item Highlight | Fits Select 2005-2010 Ford Mustang and Mustang GT (See Product Description) |
| Item Type Name | Engine Air Filter |
| Item Weight | 0.45 kg |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | 33-2298 |
| Manufacturer Warranty Description | No-hassle lifetime warranty on stock replacement |
| Model Number | 33-2298 |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | 4R3U9601AB, 4R3Z9601AA |
| OEM Part Number | 4R3U9601AB, 4R3Z9601AA |
| Product Dimensions | 10.19"L x 9.5"W x 1"H |
| Product Grade | Replacement Engine Air Filter |
| Shape | Panel |
| UPC | 024844110350 |
| Unit Count | 1 Count |
W**H
2005 V6 MUSTANG K&N Air Filter
Purchased this filter for my mustang V6 to increase performance. I was pleased with this product and its performance. Car runs better at the top end and smoother at lower RPM. This filter fit perfect in the stock air intake box !! I can only say that this filter is a good price to pay for a lifetime air filter thats reuseable. I like the idea it can be cleaned at any time and not thrown away, saves money, pays for itself! Reccomend buying the pump sprayer cleaning and recharge kit when you buy the filter as its easier to control how much filter oil goes on the filter with less waste. Great filter,will purchase for my other daily drive vehicles.
J**A
Fits
Perfect
C**Y
Vroom VRRROOOOOM!
Replaced my stock paper filter with this in my Mustang and man o man does it make a big difference. The engine growls and i feel the acceleration immediately. My mileage has also improved, I was getting 16 MPG now I'm averaging 21.8 MPG. I purchased this as I did not want to buy a cold air intake that required a tune. This is the best mod you can do for your car without breaking the bank.
D**S
Sturdy, long lasting design
I knew from all of my mustang friends that when replacing the air filter for the first time to go with a high performance one. This is the one that everyone on the internet raved about if you own a 05-09 mustang. I bought my car brand new and when I took my car in for its 6th oil change, the mechanic came out and showed me my dirty air filter and asked to replace it (I didn't even ask how much because I instantly said no), but assuming they charged me even $10, then by the 3rd change out of the air filter I could've gotten this one, which is washable and usable for the life of the car. Heck, according to the guarantee I can sell this again after my car is long gone! I haven't had it for very long so I can't say anything regarding the washing part, but it would seem to me no different than washing a dish really, just spray it down and let it dry. Picking the thing up I could tell right away that its durability will make a nice fit for my car. I highly recommend getting this if you love and value the life of your mustang!
C**E
2005 Mustang v6 4.0
Was looking for something cheap and interesting that may give my car a little more power and reliability. It claims to increase horsepower, torque, and MPGs but It isn't anything substantial. I would say that I can possibly feel a little more power on the mid RPMs but that is about it. It does make the engine sound better since it can breathe more easily. The filter cleaner and oil kit is also needed for this. My tip is to oil the filter and let it sit on a flat surface over night so that any excess oil will drip off and not be sucked into the engine. As a side note, I did not notice any MPG increase but the fact that I can have this filter forever more than justifies the cost.
F**K
Lives Up to Reputation
The filter was an easy fit and seems to have helped the engine to breath and thus rev more freely. I can't say I noticed a huge change in power but I do think it seems a little more willing to go through the rev range
B**Y
Good filter
Slight increase with acceleration and all around performance. Haven't noticed any changes with gas mileage. Built sturdy. Washes off easy.
C**.
Great product, well worth the money.
I bought this before a long road trip through the mountains in NC. It lives up to all of the claims. We either mis calculated our milage by a lot or used a lot less gas. Unless I am completely off on milage estimates our GT stang used a full tank less than we expected. For the money even if we only saved a half tank it will pay for itself in one more road trip. FYI, the Blue Ridge Parkway in a Mustang with a bit of extra pickup in the low gears is freaking awesome. It was like I was sixteen again. I would tell anyone to put a high flow air filter on any car, they will be helping the environment and their inner child.
R**S
parfait pour ma mustang
sa lui débouche le nez ,ma mustang 2010 est devenu plus prime beaucoup moins dispendieux qu'un coldair et aussi efficace A+++
W**S
Passt perfekt in ein Mustang von 2006-2009
Alles top und filter vorgeölt zum direkten einbau.
J**S
Bueno
Parece d calidad a diferencia d los d papel. También su precio es algo elevado, aunque eso si, es lavable y se puede reutilizar con lo q es interesante por su mejor filtrado y su durabilidad. Perfecto.
G**O
Óptimo y Desempeño Muy Notable
El filtro llegó en perfecta condición y de igual forma quedó perfecto en la caja del filtro original. Se nota de inmediato la diferencia en cuanto a la aceleración, el carro se siente más ligero al momento de acelerar, sin esfuerzo y con amplio rango. En efecto es una gran mejora sin invertir tanto como un intake manteniendo la caja original del filtro de aire; además qué es relavable y dura mucho para ensuciarse. He usado esta marca desde hace más de 20 años y nunca me ha defraudado. Totalmente recomendable. Aplicado en un Mustang 2005 v6.
S**N
fitted very easily, car does seem to be more responsive
Item arrived on time , was cheaper to buy from whybee than my local parts store, fitted very easily, car does seem to be more responsive, excellent!!!
Trustpilot
1 week ago
2 months ago