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E-1590
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MSRP $85.99 36.1% Off
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K&N E-1590 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.3 out of 5 stars   3 Customer Reviews
  • 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®
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 the majority of vehicles 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 K&N Replacement Air Filters]

Product Specifications

Air Filter ShapeRound
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.16 oz (34 ml)
FlangesNone
Height2.563 in (65 mm)
Inner WireNo
Inside Diameter11.625 in (295 mm)
Outside Diameter13.125 in (333 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height4.38 in (111 mm)
Product Box Length14.13 in (359 mm)
Product Box Width14.13 in (359 mm)
Product StyleRound Air Filter
Top Material/FinishNone
Top StyleOpen
Weight1.9 lb (0.8 kg)

K&N E-1590 Air Filter Product Reviews

Tuesday, August 30, 2016 - Part E-1590
The service was great and the part was a drop in. While a bit subjective, I combined the changing of my air filter (on a functional Ram Air 1970 Rallye 350) with a gas additive (great one, may I add). I believe between the two, clearly there was a step up in performance, especially after about 3000 RPM. I could feel the difference. I replaced a standard paper element filter with the K&N. As this was the first time I actually purchased a new K&N filter, I did not know that they did not need to be treated with oil prior to first use. Now I know. Very convenient to be able to just drop it in. Very positive experience, I will never go back to the previous set up. I will convert any future cars to K&N, if the replacement exists.

Art Tyre
Canal Winchester, Illinois
Monday, May 16, 2016 - Part E-1590
The filter itself is great, fits nice, etc. While the website did absolutely warn me about the possibility of additional charges for brokerage/border/whatever fees, I was still a bit disappointed to end up paying over $100 for an air filter. Oh well...I needed it, what ya gonna do?

Jay Slater
Ontario, Canada
Friday, December 18, 2015 - Part E-1590
JEGS informs me that this part number E-1590 fits the ( Brand Name) air filter kit p/n 302-352, I was using a (Brand Name) FA-612R

Numa
Florida