K&N 33-2942 Air Filter

Replacement Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     14 Customer Reviews
$66.99 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 33-2942 Air Filter fits some BMW 116d, BMW 118d, BMW 120d, BMW 123d, BMW 316D, BMW 318d, BMW 320D, BMW 325d, BMW 330D, BMW 335d, BMW X1 16d, BMW X1 18d, BMW X1 20d, BMW X1 23d, and BMW X1 25d 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
Height1.5 in (38 mm)
Package Contents1 Air Filter
Package Quantity1
Product StyleUnique Air Filters
Filter MaterialCotton Gauze
Width9.125 in (232 mm)
Length11.5 in (292 mm)
Weight1.5 lb (0.7 kg)
Filter Re-Oiling Amount2.05 oz (61 ml)
Product Box Height14 in (356 mm)
Product Box Length12.25 in (311 mm)
Product Box Width1.75 in (44 mm)
WARNING: Cancer and reproductive

K&N 33-2942 Air Filter Product Reviews

Wednesday, May 15, 2019 - Part 33-2942
Filter arrived in good time and car running like a dream

Greg Sinden
Fleet, United Kingdom
Tuesday, May 7, 2019 - Part 33-2942
Really pleased with the panel filter, easy to fit.

Hampshire, United Kingdom
Monday, February 18, 2019 - Part 33-2942
I'm very pleased with this online order. It was quick and easy. I recommend it.

Alexandre Nuno
Figueira da Foz, Portugal