33-2456 Image

K&N 33-2456 5.0 out of 5 stars 2 Customer Reviews
Replacement Filters > Replacement Air Filter

 List Price: $85.05
Your Price: $57.99

You Save 31.8%

Find a Local Dealer


In Stock & Ready to Ship!
 Free Ground Shipping!

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. [MORE]
Available Information
33-2456 Cross Reference
Air Filter Test Data
News Story - K&N Lifetime Air Filter Gives 2011 Infiniti QX56 with 5.6L Engine a Simple Performance Option
33-2456 Vehicle Applications

Part 33-2456 Product Specifications
Product Style: Panel Air Filter
Height: 1 in (25 mm)
Outside Length: 13.25 in (337 mm)
Outside Width: 12.438 in (316 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 2.16 oz (64 ml)
Weight: 1.9 lb (0.9 kg)
Product Box Length: 19.88 in (505 mm)
Product Box Width: 12.5 in (318 mm)
Product Box Height: 3.31 in (84 mm)

99-5050 - Filter Care Service Kit - Squeeze

Product Reviews      Review part 33-2456

 It gave me the horsepower I was looking for . Great buy for the money.
Fred, Tennessee
 Smoother and quicker pickup with the new air filter.
Greg, Texas

K&N 33-2456 fits the following:
2014 INFINITI QX80 5.6L V8 F/I - All
2013 INFINITI QX56 5.6L V8 F/I - All
2012 INFINITI QX56 5.6L V8 F/I - All
2011 INFINITI QX56 5.6L V8 F/I - All