33-2431 Image

K&N 33-2431 5.0 out of 5 stars 3 Customer Reviews
Replacement Filters > Replacement Air Filter

 List Price: $84.79
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33-2431
 
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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
33-2431 Cross Reference
Air Filter Test Data
News Story - Add Performance to 2010, 2011, 2012 and 2013 Ford Mustang with a K&N Lifetime Air Filter
33-2431 Vehicle Applications


Part 33-2431 Product Specifications
Product Style: Panel Air Filter
Height: 1.25 in (32 mm)
Outside Length: 12.25 in (311 mm)
Outside Width: 9.625 in (244 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.69 oz (50 ml)
Weight: 1.9 lb (0.9 kg)
Product Box Length: 12.5 in (318 mm)
Product Box Width: 10.38 in (264 mm)
Product Box Height: 1.69 in (43 mm)



Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze

Product Reviews      Review part 33-2431

 Amazing product. Added 3 more mpg. Gave my throttle a crisper response. I am saving to buy a K&N cool air intake because of how impressed I am with just the performance of this one life time filter. So thank you for an awesome product.
Michael Gingras, Fort Benning Georgia
 I'm very pleased with the product it arrived on time, fit great, and is working very well, I will use your products again when needed.
Marc Pace, Conyers Georgia
 Worth every penny. Did a 1800 mile trip to South Texas and was averaging 33.2 mpg hwy and noticed some slight performance increases. Highly reccomend this product.
Eddie, Phoenix, Arizona

K&N 33-2431 fits the following:
2014 FORD MUSTANG GT 5.0L V8 F/I - All
2014 FORD MUSTANG 3.7L V6 F/I - All
2013 FORD MUSTANG GT 5.0L V8 F/I - All
2013 FORD MUSTANG BOSS 302 5.0L V8 F/I - All
2013 FORD MUSTANG 3.7L V6 F/I - All
2012 FORD MUSTANG GT 5.0L V8 F/I - All
2012 FORD MUSTANG BOSS 302 5.0L V8 F/I - All
2012 FORD MUSTANG 3.7L V6 F/I - All
2011 FORD MUSTANG GT 5.0L V8 F/I - All
2011 FORD MUSTANG 3.7L V6 F/I - All
2010 FORD MUSTANG GT 4.6L V8 F/I - All