K&N E-9165

Replacement Filters > Replacement Air Filter
List Price: $98.96
Your Price: USD $67.99

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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 K&N 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 ShapeOval
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.42 oz (42 ml)
Height4.656 in (118 mm)
Inner WireNo
Inside Length6.969 in (177 mm)
Inside Width3.625 in (92 mm)
Outside Length8.781 in (223 mm)
Outside Width5.438 in (138 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11 in (279 mm)
Product Box Length6.38 in (162 mm)
Product Box Width6.38 in (162 mm)
Product StyleRectangular Air Filter
Top Material/FinishNone
Top StyleOpen
Weight1.3 lb (0.6 kg)

Customer Feedback

Be the first to review part E-9165
I'm using the K&N air fiter P/N 33-2145-1 on my Toyota Avalon 2004, the first trip from San Jose CA. to Murrieta CA. including city drive 1.200 miles overall was 35 MPG from 29 MPG on previous trip. I was so amaized that I purchased one more for my 1987 Mercedes 300SDL Turbo. I will recommend to anybody. Keep up the good work.

Paul Giaramita
Murrieta, California
My Mercedes Benz C300 is sucking air like never before. Highly recommended :)

I have now received the oil and air filters for all my cars- Range Rover Sport Supercharged, Jeep Grand Cherokee Limited, Jeep Rubicon, Mercedes Benz E430 and Porsche Cayenne S (only air filters for this one). I have used your products for a long time and am fully satisfied, so I keep the oil filters in stock for regular oil changes.

Humberto Pacheco
Costa Rica