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A K&N High-Flow drop-in panel filter that takes the place of the factory air filter in the standard airbox, using washable, reusable oiled cotton gauze instead of a disposable element. It fits the Hyundai Sonata, Sonata Hybrid, Santa Fe and Azera and the Kia Optima, Sorento and Cadenza in the years and engines listed below.
It suits owners who would rather wash and re-oil one filter than keep buying disposable ones, and who want to keep the factory airbox. It is a filtration and running-cost upgrade, not a power modification on its own; if you do not want to clean and re-oil a filter, a standard replacement element is the simpler choice.
Features:
- Drop-in replacement for the factory filter: pre-oiled and ready to fit in the factory airbox
- Washable, reusable media: layers of oiled cotton gauze designed to trap contaminants
- Panel filter, 11 in (279 mm) long, 9 in (229 mm) wide and 1 in (25 mm) high
- K&N flow-bench result for 33-2448: 628.4 cfm of airflow before restriction exceeds 1.5 in of water
- K&N ISO 5011 result for 33-2448: 98.70% overall efficiency (ISO coarse test dust, 180 cfm, tested in the OE airbox)
- K&N service interval: clean every 75,000 miles (about 120,000 km) in normal highway driving, then re-oil with 1.43 oz (42 ml)
- K&N No-Hassle Lifetime Limited Warranty (limitations apply)
Fitment (K&N application list): Hyundai Sonata 2011-2014, 2.0L L4 and 2.4L L4; Hyundai Sonata Hybrid 2011-2015, 2.4L L4; Hyundai Santa Fe 2010-2012, 2.4L L4 and 3.5L V6; Hyundai Azera 2012-2017, 3.3L V6; Kia Optima 2011-2014, 2.4L L4; Kia Optima 2015, 2.4L L4 (US models only); Kia Optima 2015, 2.4L L4 (non-US models built to 9/15); Kia Optima 2011-2015, 2.0L L4 (US models only); Kia Optima 2011-2014, 2.0L L4 (non-US models, except 150/170 bhp); Kia Optima 2015, 2.0L L4 (non-US models built to 9/15, except 150/170 bhp); Kia Optima 2012-2014, 1.7L L4 diesel; Kia Optima 2015, 1.7L L4 diesel (built to 9/15); Kia Optima Hybrid 2016, 2.4L L4; Kia Sorento 2011-2013, 2.4L L4; Kia Sorento 2010-2015, 3.5L V6; Kia Cadenza 2013-2016, 2.4L L4; Kia Cadenza 2014-2016, 3.3L V6. Also on K&N's list: Hyundai i45 2010-2015, 2.4L L4; Hyundai ix35 2010, 2.4L L4; Hyundai Sonata V 2011, 2.4L L4; Hyundai Sonata VIII 2011-2014, 2.0L L4 and 2.4L L4; Kia K5 2011, 2.0L L4 and 2.4L L4; Kia K5 2012-2013, 2.0L L4 (China, 165/245 bhp); Kia K5 2012-2015, 2.0L L4 (Korea); Kia K5 2012, 2.4L L4 (China, 165/245 bhp, Korea); Kia K5 2013-2015, 2.4L L4; Kia K7 2010-2016, 2.4L L4 and 3.3L V6; Kia Sorento II 2009-2010, 2.4L L4; Kia Sportage R 2010-2011, 2.0L L4; Kia Sportage R 2010-2012, 2.4L L4. K&N cross-references it to OEM filters 281133S100 (Hyundai) and 281132P100 (Kia).
Please note: Fitment is set by model year and engine, plus the market, build-date and power-rating notes K&N gives for the Optima and K5. K&N does not list this filter for the Sonata from 2015 or the Optima from 2016 (apart from the 2015 Sonata Hybrid and the 2016 Optima Hybrid), the Santa Fe from 2013 or the Sorento from 2016. For the 2014-2015 Sorento it lists only the 3.5L V6, not the 2.4L or the 3.3L V6, and it lists the Optima Hybrid for 2016 only. K&N lists the Sportage R and ix35, not the Kia Sportage or Hyundai Tucson sold in North America. The cotton media is oiled: after every wash it must dry completely and then be re-oiled with K&N's own filter care service kit. Send us your VIN if you would like it confirmed before you order.
FREE shipping on orders over $400 CAD.
Let customers speak for us
Solid shipping ,good communication ,great product 5stars all the way
First let's preface I have tried three other tuners. Not bad mounting or name dropping as they all were solid tunes. But Daniel just has that magic touch when tuning the 1.6 platform.
The car has a buttery smooth power band making the car feel like a larger displacement six cylinder over a turbo charged car. Plenty of fun to be had at any speed or RPM range.
He will take the time to get you dialed in perfectly for your car. No canned tunes here folks. And if you are a EK1 user three tunes for the price of one simply can't be neat.
I received the Stage 2 tune. Here are my thoughts:
- The shifts are buttery smooth
- I love the auto shift @2000rpm when cruising around town; saves me an extra 2-3mpg overall
- Driving in traffic is a dream now, much better than stock. I don't even hear that annoying shifting fork anymore, lol
- Any and all DCT slips are gone
- The increase in torque limit! This opened up my N75 Stage 3 ECU tune; I can feel the difference. The last time I dynoed, I got 289 lb-ft of torque. But it feels much more substantial than that!
- The clamping force is unreal. I did a run from a dig, and it hooked and slammed through the gears all the way to 7k rpm in each gear. Amazing.
Conclusion: This TCU tune is a must-have. If you have an N75 ECU tune, it is an absolute game-changer! Especially with the Redline MT-LV fluid that I'm running. I can't wait to get my retune with water meth injection. Daniel and the rest of the N75 team are the best!
Works like suppose to be fast delivery after installation 5 minutes drive TPMS sensors lights off everything is normal like from factory 👍👍👍
![Hyundai Elantra N TPMS Sensor Set of 4 [OEM Hyundai MOBIS]](https://cdn.shopify.com/s/files/1/0276/1359/3623/files/359598029_246649464881156_6848003515050026659_n_70x70.jpg?v=1690929846)
Product was very easy to install and what a difference in shifting also n75 was super awesome to deal with will shop here again
After using the N75 tune for a couple of months, I can confidently say that it offers the best value for your money on the market. I've tried SXTH and LAP3 tunes before, but since switching to N75, I won't look back. With top-notch customer support, it ensures your car performs better, turning heads at every car meet.
Been running stage 2 off that bat and had some problems here and their regarding fueling. Daniel has been with me the whole way, answering questions and adjusting tunes while adding revisions whenever asked. He answers every question I ask even when they don’t relate to tuning.
Highly highly recommend N75!
Daniel's tuning and customer service makes this product a 10 out of 10. I'm new to tuning and he made the process a breeze. I literally laughed out loud when I first drove the car after installing the stage 2 tune. I still can't believe the difference.
Love the intake, fitment is superb, instal was easy and best of all n75’s customer support is stellar and way above average!
M45IL Kia Stinger GT 3.3TT Spark Plugs
Hands down best bov I’ve had, I got the part 5207 for trumpet sound and man. You won’t be disappointed. Shipping was fast & easy.
Looks great!
Fast shipping, easy to install, quality built.
Waiting for some more parts then dyno time!
Awesome
Perfect size and great location for the WMI port.
