--- product_id: 3059475 title: "High-Flow Original Lifetime Engine Air Filter: Washable, 33-2448" brand: "k&n" price: "1272 kr" currency: NOK in_stock: true reviews_count: 13 url: https://www.desertcart.no/products/3059475-high-flow-original-lifetime-engine-air-filter-washable-33-2448 store_origin: NO region: Norway --- # 50% airflow boost Washable & reusable Lifetime durability High-Flow Original Lifetime Engine Air Filter: Washable, 33-2448 **Brand:** k&n **Price:** 1272 kr **Availability:** ✅ In Stock ## Summary > ⚡ Drive smarter, cleaner, and faster with K&N’s lifetime air filter! ## Quick Answers - **What is this?** High-Flow Original Lifetime Engine Air Filter: Washable, 33-2448 by k&n - **How much does it cost?** 1272 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/3059475-high-flow-original-lifetime-engine-air-filter-washable-33-2448) ## Best For - k&n enthusiasts ## Why This Product - Trusted k&n brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Upgrade:** Pre-treated and ready to install in minutes—performance gains without the hassle. - • **Eco-Chic Performance:** Washable and reusable design slashes waste, making your upgrade green and smart. - • **Unleash Engine Power:** Boost horsepower & acceleration with 50% more airflow for a thrilling drive. - • **Clean Less, Drive More:** Only clean once every 75,000 miles—maintenance made effortless. - • **Built to Last a Lifetime:** Premium materials and rugged construction ensure your filter never quits. ## Overview The K&N High-Flow Original Lifetime Engine Air Filter (33-2448) is engineered to increase engine airflow by up to 50%, enhancing horsepower and acceleration. Crafted with four layers of premium cotton gauze and durable materials, it offers lifetime use with minimal maintenance—clean only every 75,000 miles. This washable, reusable filter reduces environmental waste and fits select 2009-2017 Hyundai and Kia models. Backed by a limited lifetime warranty and made in the USA, it’s a cost-effective, eco-friendly upgrade for professional drivers seeking lasting performance. ## Description K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. 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. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration. Compatible Vehicles: 2012-2017 HYUNDAI Azera 2010-2015 HYUNDAI i45 2010-2010 HYUNDAI ix35 2010-2012 HYUNDAI Santa Fe 2011-2014 HYUNDAI Sonata 2011-2015 HYUNDAI Sonata Hybrid 2011-2011 HYUNDAI Sonata V 2011-2014 HYUNDAI Sonata VIII 2013-2016 KIA Cadenza 2011-2015 KIA K5 2010-2016 KIA K7 2011-2015 KIA Optima 2016-2016 KIA Optima Hybrid 2010-2015 KIA Sorento 2009-2010 KIA Sorento II 2010-2012 KIA Sportage R ## Features - ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance - RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime - 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 - CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles) - ULTIMATE LONGEVITY: No-hassle limited lifetime warranty on stock replacement K&N air filters- limitations apply - EASY INSTALLATION: K&N Air Filters are pre-treated 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 - ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters - MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0049MHU9Y | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #105,446 in Automotive (See Top 100 in Automotive) #1,513 in Automotive Replacement Air Filters | | Brand Name | K&N | | Customer Reviews | 4.7 4.7 out of 5 stars (502) 4.7 out of 5 stars | | Fit Type | Vehicle Specific Fit | | Global Trade Identification Number | 00024844278869 | | Included Components | KIA SORENTO L4-2.4/V6-3.5L F/I, 2010-2013 | | Item Highlight | Fits Select 2009-2017 Hyundia/KIA: Sonata VIII,i45,Sante Fe,Optima,Sorento II (See Product Description) | | Item Type Name | KIA SORENTO L4-2.4/V6-3.5L F/I, 2010-2013 | | Item Weight | 1.2 pounds | | Manufacturer | K&N Engineering | | Manufacturer Part Number | 33-2448 | | Manufacturer Warranty Description | LIMITED WARRANTY | | Model Number | 33-2448 | | Number Of Items | 1 | | Number Of Packs | 1 | | Oem Equivalent Part Number | 281133S100-HYUNDAI,281133S100-KIA | | Product Grade | Replacement Engine Air Filter | | Shape | Rectangular | | Unit Count | 1 Count | | Upc | 024844278869 099998283564 | ## Product Details - **Brand:** K&N - **Fit Type:** Vehicle Specific Fit - **Number of Items:** 1 - **OEM Part Number:** 281133S100-HYUNDAI,281133S100-KIA - **Product Grade:** Replacement Engine Air Filter ## Images ![High-Flow Original Lifetime Engine Air Filter: Washable, 33-2448 - Image 1](https://m.media-amazon.com/images/I/81Yai9D2GAL.jpg) ![High-Flow Original Lifetime Engine Air Filter: Washable, 33-2448 - Image 2](https://m.media-amazon.com/images/I/71dlPm-WicL.jpg) ![High-Flow Original Lifetime Engine Air Filter: Washable, 33-2448 - Image 3](https://m.media-amazon.com/images/I/81J08NhHSAL.jpg) ![High-Flow Original Lifetime Engine Air Filter: Washable, 33-2448 - Image 4](https://m.media-amazon.com/images/I/511yl06QAyL.jpg) ![High-Flow Original Lifetime Engine Air Filter: Washable, 33-2448 - Image 5](https://m.media-amazon.com/images/I/91Me27G9TzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bought for 2011 KIA Optima Ex, impressed but not surprised... *by on Reviewed in the United States April 17, 2014* Clocking in 50,000 miles the OEM Engine filter was due for a change so I started looking for replacements and like everyone else we tend to go with what we know. To that end father worked on all of our vehicles growing up in regards to basic maintenance and when able even the much more involved repairs. There have been a few things to stick with me from those days one of which was the awesomeness of K&N filters.After checking the brands with the dealership (OEM 30k mile replacement filter) and a local shop (FRAM 45k mile replacement filter) I started to look online for alternatives which is when I remembered the K&N filters my Dad installed and used for years without another replacement. Finding a fit was easy and the price was comparable to all other competitors yet cheaper through Amazon than retail. Filter arrived with warranty information, info card, and a K&N logo sticker. The warranty information states the filters is reusable and details cleaning instructions, and boasts that you just purchased a Million Mile Engine filter.The OEM filter I pulled out of the filter case was black, like close to pitch black, they were not yankin' my chain last oil change it was time to think about getting a replacement. The K&N was a perfect fit and felt snug when I engaged the clips on the case to make the seal. Now I've been driving with the new filter for the last 5 days and have noticed the following:- Engine idle sounds less rough- Acceleration is smoother through the lower gears- My average mileage via computer gauge shows about 3 mpg improvementAs the subject says I'm impressed but not surprised cause I expected nothing less from a K&N filter. Also there is a info sheet that tells you that using a K&N filter DOES NOT void your manufacturer's warranty which is 100% absolutely true nation wide. So rest easy, spend less money, and get better performance all in one.Oh, I was so impressed the other day I stuck the sticker on the lower left hand corner of my rear window... cause I'd like someone to ask me about it just so I can tell them to go buy a K&N. ### ⭐⭐⭐⭐⭐ I love these things *by on Reviewed in the United States February 14, 2014* I used this on my 13' sonata turbo limited. Dealership wanted 50 bucks to replace filter with a stock paper filter. Seemed like a lot of money to pop 2 clips, take filter out and put new one back in. Installation in this car was a lot easier than in other cars because the filter slots into the box, making the seal and closing of the air box effortless. I guess the tool that puts the filters in at the dealership is pretty expensive lol. This is almost 25-30$ more than the paper filter, but it flows a little more air, and still cheaper than the dealer. There is the 100K warranty thing, but requires services just as often as you'd replace a paper filter which costs about the same as the regular filter (part only, from amazon). Putting the filter in took me quite a while almost 30 minutes. That's only because there were quite a few leaves in the air box that I needed to vacuum, and my shop vac wasn't working so I had to get my house vac. Otherwise it would have been a 10-15 minute affair. As far as performance, and sound, I couldn't really tell any difference. I've used these filters on all my cars and I like the slight performance and mpg boost from them. With other cars that I've put it in, I usually notice a 1 mpg boost which makes me feel like the filter pays for itself. I've only owned the car for a month but I've noticed about the same 1 mpg boost so far. ### ⭐⭐⭐⭐⭐ Worth the money! *by on Reviewed in the United States October 23, 2024* i use to by the cost efficient filters for my vehicles and now that they are both (Honda and Hyundai) hitting the 200k mark I decided to invest the engine and oil filters with K&N and it’s a well worth investment. Slight notice in fuel efficiency and throttle response. Easy installation, perfect fit and filter quality is top of the line. Highly recommend especially for diy oil changes. ## Frequently Bought Together - K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2009-2017 Hyundia/KIA: (See Product Description for Select Models), 33-2448 - K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000, Multi --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/3059475-high-flow-original-lifetime-engine-air-filter-washable-33-2448](https://www.desertcart.no/products/3059475-high-flow-original-lifetime-engine-air-filter-washable-33-2448) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-24*