High-Flow Original Lifetime Engine Air Filter - BMW 540i V8-4.4L F/I

SKU
33-2142
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 No-Hassle Lifetime 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!
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
  • ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
Air Filter ShapePanel
Air Filter MaterialCotton Gauze
WashableYes
Height1.188 in (30 mm)
Outside Length9.938 in (252 mm)
Outside Width8.25 in (210 mm)
Package Contents1 Air Filter
Package Quantity1
WarrantyNo-Hassle Lifetime Limited
Product StylePanel Air Filter
Top StyleOpen
Weight1.3 lb (0.6 kg)
Filter Re-Oiling Amount1.3 oz (38 ml)
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
Filter LineHigh-Flow
Inner WireNo
Overall Filter EfficiencyUp To 99% Efficiency
Cross References
AC Delco A1411C
Autopart International 500001503
Autopart International 5000233453
Baldwin PA4091
Beck/Arnley 0421558
BMC FB10201
BMW 13721736675
Carquest 87295
Carquest DW87295
Carquest R87295
Champ Labs. AF7884
DuraMAX DA7884
Ecogard XA7039
Fram CA7651
Fram CA8080
Luber-Finer AF7884
Mahle LX422
Mann-Hummel C26151
MicroGard MGA42295
Mobil MA7039
Napa 2295
Parts Plus AF7884
Pipercross PP1443DRY
Premium Guard PA7039
Primeguard PAF7039
Pro-Tec PXA42295
Pronto PA7039
Purepro A7039
Purolator A47039
Purolator TA47039
Quaker State QSA7651
Repco RAF287
Ryco A1434
Service Champ AF7039
Service Pro MA7039
Simota OV004
STP SA7651
Vaico V200607
Valvoline VA157
Warner WAF7884
Wesfil WA970
WIX 42295
UP TO99%

Efficiency

LIFETIME

Usage Mileage

DIY Level

Easy Moderate Advanced

Tools Typically Needed

Screwdriver

Installation Time

5-10 Minutes

Resources:

Installation PDF

Installation Instruction Sheet

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