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K&N 33-2070 Air Filter

Replacement Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     22 Customer Reviews
33-2070
$55.99 USD
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Product Overview

  • Designed to increase horsepower
  • Washable, reusable, and engineered to last for the life of your vehicle
  • Designed to provide high airflow and exceptional filtration
  • Engineered to fit easily into your factory air box
  • 10-Year/Million Mile Limited Warranty
  • Only needs cleaning every 50,000 miles under normal highway driving conditions
  • Emissions legal in all 50 States
  • Will not void vehicle warranty
The K&N 33-2070 Air Filter fits some BMW 320i, BMW 323Ci, BMW 323i, BMW 323iS, BMW 323Ti, BMW 325Ci, BMW 325i, BMW 325iS, BMW 328Ci, BMW 328i, BMW 328ic, BMW 328iS, BMW 520i, BMW 523i, BMW 525i, BMW 528i, BMW 530i, BMW 728i, BMW 728iL, BMW M Coupe, BMW M3, BMW X3, BMW Z3, and BMW Z4 models. See vehicle applications link for details.
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N’s 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!

[More Information on K&N Replacement Air Filters]
Air Filter ShapePanel
Filter MaterialCotton Gauze
WashableYes
Height1 in (25 mm)
Outside Length9.25 in (235 mm)
Outside Width6.875 in (175 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Top StyleOpen
Weight0.8 lb (0.3 kg)
Filter Re-Oiling Amount1 oz (30 ml)
Product Box Height9.69 in (246 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Inner WireNo
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 33-2070 Air Filter Product Reviews

Tuesday, August 14, 2018 - Part 33-2070
Immediate/noticeable increase in power. Now have K&N filters on a 2000 Toyota Tundra, 2005 Toyota 4Runner, 2008 Toyota Camry Hybrid, and the 1999 BMW Z3. All performing great.

Phil
Pownal, Maine
Tuesday, May 22, 2018 - Part 33-2070
Very fast shipping. Arrived one day ahead of the already very short estimated delivery time.

Stacey Sholley
Des Moines, Iowa
Friday, March 23, 2018 - Part 33-2070
Very fast delivery to Australia. After 1500 km fuel consumption change from 31 mpg to 33 mpg. Doing same weekend trips. Can feel better engine response. Definitely recomend for BMW E39. Cheers guys.

Tom
Holt, Australia