K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

Part 33-2448 Product Specifications
Product Style: Panel Air Filter
Height: 1 in (25 mm)
Outside Length: 11 in (279 mm)
Outside Width: 9 in (229 mm)
Filter erial: Cotton Gauze
Filter Re-Oiling Amount: 1.43 oz (42 ml)

Filter Cross Reference
Hyundai 281133S100
Hyundai 28133S100
Kia 281132P100
Mahle LX2957

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2011 KIA SORENTO 3.5L V6 F/I - All
2011 KIA SORENTO 2.4L L4 F/I - All
2011 KIA OPTIMA 2.4L L4 F/I - All
2011 KIA OPTIMA 2.0L L4 F/I - All
2011 HYUNDAI SONATA HYBRID 2.4L L4 F/I - All
2011 HYUNDAI SONATA 2.4L L4 F/I - All
2011 HYUNDAI SONATA 2.0L L4 F/I - All
2011 HYUNDAI SANTA FE 3.5L V6 F/I - All
2011 HYUNDAI SANTA FE 2.4L L4 F/I - All
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