$68.99 USD
MSRP $106.53 35.2% Off
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K&N 33-2662 Air Filter

Replacement Filters > Replacement Air Filter
  • 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 Amount1.02 oz (30 ml)
Height1.188 in (30 mm)
Outside Length13.5 in (343 mm)
Outside Width6.875 in (175 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height17.19 in (437 mm)
Product Box Length8.31 in (211 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight1.3 lb (0.6 kg)

Customer Feedback

My dad's a car collector and we have a few cars
1985 Mercedes 380SE
1981 Mercedes 380SL
1976 Mercedes 420SEL
1984 Ferrari 308 GTSi
1976 El Camino Classic  (mine) =)
1991 Mercedes 190 2.3
and a few more and...
I 've always heard about K&N filters and always wanted to get them for our cars. I mean more fuel economy AND power! What could be greater than that? So I rode in my friends 2001 Mercedes E320 and I've driven these cars before and they seem to have a bit of lag stock. But his was a beast away from stop lights and made a great sound. Turns out he had K&N filters in it. I asked him and he said he's averaging about 4MPG's better.

After that I've pretty much become an unofficial K&N salesman.
I've talked about 10 of my friends into getting them for their cars.
2004 civic 1996 ford ranger
2000 Mercedes CL600
and even one of my friends into getting an intake on his '96 Custom Mustang
(Can we say possible sponsorship? =) )
So I decided to talk my mom into getting one for her 85 Mercedes 380SE and we just ordered our first one today so I can't wait for it to come in and see the difference. It'll decide if we get them in all of our cars. I have total confidence and can't wait to post when we find the results.

Dom Jones
Lancaster, California