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E-1540
$56.99 USD
MSRP $89.07 36.0% Off
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K&N E-1540 Air Filter

Replacement Filters > Replacement Air Filter
  • 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 Amount1.54 oz (45 ml)
FlangesNone
Height3.5 in (89 mm)
Inner WireNo
Inside Diameter11 in (279 mm)
Outside Diameter12.5 in (318 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height14.25 in (362 mm)
Product Box Length14.13 in (359 mm)
Product Box Width4.38 in (111 mm)
Product StyleRound Air Filter
Top Material/FinishNone
Top StyleOpen
Weight1.9 lb (0.9 kg)

Customer Feedback

All of our vehicles have a K&N filter installed.. The last purchase was for a 2016 Dodge Charger Scat Pack These air filters really work, easy to clean, and highly recommend.

Michael Tabor
Indiana
Very easy to install, just the air temp sensor was a little difficult to put in the K&N tube. Noticed a definate increase in throttle response and sound. Will be ordering one for the 2015 Dodge Challenger R/T.

Kevin
Belleville, New Jersey
Put this on my wife's new 2015 Chrysler 300 v6 AWD, it made it sound 100 better the second the engine started. Brought a nice sound to a very quiet car. Not obnoxious in the cabin at all.

Joe B
Grafton, Wisconsin