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 KN33-2453 Product Specifications
Product Style: Panel Air Filter
Height: 1 in (25 mm)
Outside Length: 10.438 in (265 mm)
Outside Width: 9 in (229 mm)
Filter Material: Cotton Gauze
Filter Re-Oiling Amount: 1.37 oz (41 ml)

Filter Cross Reference
Lexus 1780138020
Lexus 1780138021

2013 LEXUS IS F 5.0L V8 F/I - All
2012 LEXUS IS F 5.0L V8 F/I - All
2011 LEXUS IS F 5.0L V8 F/I - All
2010 LEXUS IS F 5.0L V8 F/I - All
2009 LEXUS IS F 5.0L V8 F/I - All
2008 LEXUS IS F 5.0L V8 F/I - All