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33-2955
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K&N 33-2955 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   16 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 ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.69 oz (20 ml)
Height1.063 in (27 mm)
Outside Length7.875 in (200 mm)
Outside Width6.375 in (162 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height9.69 in (246 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight0.7 lb (0.3 kg)

K&N 33-2955 Air Filter Product Reviews

Thursday, June 9, 2016 - Part 33-2955
Love the filters...added 2 more miles per gallon by installing it...

Wayne Luse
Spring Mills, Pennsylvania
Tuesday, March 15, 2016 - Part 33-2955
My 2016 Fiesta 1.6L is so much more responsive since replacing the stock filter with the K&N product. No more engine lag in first gear and plenty of power at local and highway speeds, very impressed !

Paul
New Hampshire
Tuesday, January 12, 2016 - Part 33-2955
The filter arrived on time which was pretty quick delivery. It fit perfectly. I was quite surprised on how much thinner the K&N filter was compared to the replacement throwaway filter. I didn't see any change in performance. I really didn't expect the filter to do any better. I'm sure I'll have to purchase an entire K&N intake system in the future to see any kind of performance increase

Austin
Missouri
Tuesday, December 15, 2015 - Part 33-2955
Quick delivery,all my vehicles have k&n filters, I will never use anything else.

Patrick Luken
Hamilton,Ohio
Monday, December 14, 2015 - Part 33-2955
The filter made a significant difference to the immediate pick up of revs with my Fiesta. The diesel engine in the 1.6 econetic has been so significantly de-ventilated and fuel starved in initial throttle positions that it easily stalls and provides a quite dangerous pull away at junctions, due to the unpredictability of the power curve. Your filter made a difference, and although still hesitant, the car will now pull away when required at roundabouts and junctions instead of dithering for anything between a half and 2 seconds. Good Product

John Hansen
Newcastle upon Tyne, United Kingdom
Monday, September 14, 2015 - Part 33-2955
Have always liked K&N products. Just swapped out the stock filter on a 2014 Fiesta for this and there's a noticeable improvement in acceleration. Definitely plan on going K&N for my truck when the filter's due. Good quality brand and fast shipping.

Adam
Phoenix, Arizona
Saturday, August 1, 2015 - Part 33-2955
The air filter arrived quickly and fit perfectly in my vehicle. It's working fine and your company representatives were professional, helpful and very understanding when I had to contact them. Thanks for the great product and service.

James Sonier
Dieppe, NB, Canada