K&N E-2734

Replacement Filters > Replacement Air Filter
List Price: $65.76
Your Price: USD $41.99

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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 ShapeRound
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.65 oz (19 ml)
Height1.75 in (44 mm)
Inner WireNo
Inside Diameter7.875 in (200 mm)
Outside Diameter9.75 in (248 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height10.31 in (262 mm)
Product Box Length10.19 in (259 mm)
Product Box Width3.94 in (100 mm)
Product StyleRound Air Filter
Top Material/FinishNone
Top StyleOpen
Weight1.5 lb (0.7 kg)

Customer Feedback

Be the first to review part E-2734
I have a 1989 Acura Integra with 237,000 kilometers (147,000 miles), which anyone who knows me personally, is a car I thoroughly enjoy and pride on maintaining and ensuring everything is working at peak performance. Like most Honda vehicles, it loves to rev and rev high to reach its peak performance!

Going through my service records this week I realized I was overdue for a new air filter. After years of seeing your product ads, I decided I would give it a try. I removed the old stock filter, which was quite dirty and dusty and carefully put in my new K&N and went for a drive. In a word: Sweet!

Of all the years I've owned the vehicle, I have never felt this type of throttle response above 4000 rpm which is normally where the power is for this highly compressed car! With the K&N, mid range throttle response was just superb. The response was instantaneous and ran so effortlessly. The improved acceleration was very noticeable to me! Just love it!

Toronto, Ontario, Canada
I just want to say THANK YOU!
I have a 1988 Honda Civic Crx Si, and its the best thing I could have ever done to my car to purchase the high performance fuel injector system (intake kit)! I just want to thank you, because I don't know who else to thank. I surely will appreciate this part for a long time.
Very Sincerely,

Robert L. Riefner
Reading, Pennsylvania
this is the BEST stock style filter why do I say that? I have changed many Honda filters on the firewall 1) strong steel body. heavier and thicker metal than auto chains/discount stores. 2) the threads on the input and output are machined very cleanly. 3) durable epoxy coating, thicker than all oem & cheapos. wont rust up easily so why did I take so long the try it? it was really never in stock at auto chain stores. so I decided to order online. im NEVER GOING BACK TO regular replacement fuel filters on my acuras/Hondas don't believe me, try it yourself what more can you ask for? LOWER PRICED than regular filters(and oem), BETTER PERFORMANCE ALSO

Shur Yang
Eastside St.Paul, Minnesota