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Replacement Filters > Replacement Air Filter

 List Price: $73.23
Your Price: $49.99

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E-1040
 
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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 Information on Replacement Air Filters]
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®


Product Specifications 
Air Filter Shape:Round
Filter Material:Cotton Gauze
Filter Re-Oiling Amount:1.25 oz (37 ml)
Flanges:None
Height:3.25 in (83 mm)
Inner Wire:No
Inside Diameter:6.313 in (160 mm)
Outside Diameter:8.313 in (211 mm)
Package Contents:1 Air Filter
Package Quantity:1
Part Number:E-1040
Product Box Height:8.63 in (219 mm)
Product Box Length:8.5 in (216 mm)
Product Box Width:3.63 in (92 mm)
Product Style:Round Air Filter
Top Material/Finish:None
Top Style:Open
Weight:1.3 lb (0.6 kg)


Customer Feedback      Be the first to review part E-1040

I went from a Fram Tough Guard air filter to this thinking it would improve my overall horsepower and MPG and boy has it ever! Within the first month my hp has increased by at least 5hp and I'm getting almost 18 mpg! Which is fairly decent for a 5.0 v8 engine. I would recommend this filter to those wanting to get the most out of their ford 1995 F150 pickup!
John, Little Rock, Arkansas
Best Filter On the Market! Put it on my '78 Ford F150 and it helped with performance and fuel economy just as advertised.
Zach, Colorado
Simply the BEST on the market. I have used them in all of my vehicles. They are easy to install and you will immediately notice a boost in power and a small improvement in the gas mileage. Easy to clean and very durable. Spend the extra money and try one in your car or truck. You will save that money the first year in gasoline. I have them in my 2014 Mustang V6 Coupe and my 2013 Ford Explorer XLT V6.
Stuart Hill, Deming, New Mexico