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K&N 33-2408 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.7 out of 5 stars   10 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®
The K&N 33-2408 Air Filter fits some Chevrolet Colorado, GMC Canyon, Hummer H3, and Hummer H3T models. See vehicle applications link for details.
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
Height0.813 in (21 mm)
Outside Length12.344 in (314 mm)
Outside Width9.813 in (249 mm)
Package Contents1 Air Filter
Package Quantity1
Product StylePanel Air Filter
Weight2.1 lb (1 kg)
Filter Re-Oiling Amount1.64 oz (49 ml)
Product Box Height15.06 in (383 mm)
Product Box Length11.06 in (281 mm)
Product Box Width2.34 in (60 mm)

K&N 33-2408 Air Filter Product Reviews

Monday, December 18, 2017 - Part 33-2408
I love how my new filter give me better gas mileage and more power out of my five cylinder.

Daniel Stewart
Little Egg Harbor Twp, New Jersey
Sunday, November 5, 2017 - Part 33-2408
A noticeable smoothness in the idle after installing this filter. Also an increase in responsiveness and fuel mileage. Love the K&N filters.

Avery Reid
Canton, North Carolina
Friday, September 16, 2016 - Part 33-2408

Darrell D. Phelps
Kingsland, Georgia
Tuesday, September 13, 2016 - Part 33-2408
To early to tell. Was an excellent fit, went right in. We will see.

Thomas Zimmer
Painesville, Ohio
Saturday, August 6, 2016 - Part 33-2408
My truck improved some power, but I was surprised the power was less than I expected .

Miguel Velazquez
Oceanside, California
Sunday, May 8, 2016 - Part 33-2408
Saw immediate improvement in acceleration and smoother shifting.

Steve Dulan
East Lansing, Michigan
Monday, April 11, 2016 - Part 33-2408
I buy K&N replacement air filters for all of my vehicles, because you can use them forever. It's a quality product that delivers excellent value for the money I invest into it.