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K&N 33-2865 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   44 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.

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Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.03 oz (30 ml)
Height1.188 in (30 mm)
Outside Length13.438 in (341 mm)
Outside Width5.313 in (135 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight1 lb (0.4 kg)

K&N 33-2865 Air Filter Product Reviews

Wednesday, October 12, 2016 - Part 33-2865
This product was easy to fit in my vehicle and was an excellent snug fit. The engine is ever so slightly more free, reving under full load and does not feel like it is struggling to suck the air in. I think it might be doing 1mpg more than previously as measured over a constant route over a number of weeks.

Paul Killgallon
Poynton, United Kingdom
Thursday, September 15, 2016 - Part 33-2865
I installed this filter in my 2016 Passatt R-Line and it fit perfectly. I have purchased several K&N filters over the years and have been very pleased with them.

Mark Bryant
Dallas, Texas
Wednesday, August 3, 2016 - Part 33-2865
Massive difference in throttle response and the engine revs more freely. Great product. I would highly recommend this product.

John Dawson
Warrington, United Kingdom
Friday, July 29, 2016 - Part 33-2865
Always enjoy the performance from K& N filters. I purchased this for my new Audi Q3 to get the most out of it from the start.

Joe Cutrera
Hillsborough, Oregon
Tuesday, July 26, 2016 - Part 33-2865
Very happy with another purchase.

Chris English
Glasgow, United Kingdom
Friday, July 22, 2016 - Part 33-2865
Great product, didn't notice much on power increase, made a slightly more raspier sound with acceleration. The thing that's impressed me the most is the increase in fuel economy and that's even with a heavy foot. Would Defo reccomend this to replace factory filter. This was on a 2010 Skoda Octavia VRS MK2.

Daniel Absolom
Glasgow, United Kingdom
Tuesday, July 19, 2016 - Part 33-2865
Very good product, have always used K&N filters and have never had any problems. Good delivery service as well.

Andrew Prior
Maidstone, United Kingdom