K&N 33-2865

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   28 Customer Reviews
List Price: $69.54
Your Price: USD $44.99

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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 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)

Product Reviews

See all reviews!
Review part 33-2865
Thursday, November 12, 2015 - Part 33-2865
FIVE STARS K&N makes exceptional filters that fit perfectly and provide the best over the counter performance for minimal investment. My mileage remains at 48-50MPG on my TDI with improved acceleration using the K&N filter. Highly recommended. Since you have to replace your filter anyway, why not go with the best Bonus that its washable and will not need replacing for probably the life of the vehicle. Don't waste your money on other cheaper filters, K&N is worth the investment.

Jetta TDI Owner
Janesville, Wisconsin
Monday, November 02, 2015 - Part 33-2865
Ordering was easy, and I have always been happy with K&N products. It is a great alternative to the stock filter, and it gives my car a little better get up and fuel efficiency.

Thursday, October 29, 2015 - Part 33-2865
Fits the 2010 Volkswagen Jetta TDI great. Easy instillation, eight screws hold the top of the air filter housing on, and it easily lifts up and away giving room to remove the old filter and insert the new one.

Phillip Martin
Wednesday, October 28, 2015 - Part 33-2865
Fast shipping and the product is worth it.

Friday, October 09, 2015 - Part 33-2865
Top-quality filter. Fits perfectly into air box of my 2015 Jetta 1.8 TSI. Will not boost the performance of that engine (E888) but engine runs smoother than with the original VW paper filter. Installed it in less than 5 minutes. Would clearly recommend, in particular when you plan to use the filter for many years/miles.

Wednesday, October 07, 2015 - Part 33-2865
Great drop-in filter for Audi A3 that bumps up fuel economy a bit and performs extremely well compared to disposable filters.

Chicago, IL
Thursday, October 01, 2015 - Part 33-2865
Was a perfect fit, installed in car only took a couple of minutes. Car is on a 2000 mile trip now, fuel mileage and performance are both great. Thanks, great filter.

Seattle Washington