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Home / Air Intake Systems / Cold Air Intakes / K&N BMW E90/91/93 335I N54 Engine Performance Air Intake System
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K&N BMW E90/91/93 335I N54 Engine Performance Air Intake System

$367.99

The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your engine to inhale more air than with the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. A fully enclosed injection molded air box connects to the factory air intake hose. The removable lid provides easy access to the filter when cleaning is required. This performance air box is relatively easy to install. The required tools are commonly available and it uses the previous air box space. These air box systems are built to last for the life of your vehicle and they’re backed by K&N’s No-Hassle Lifetime Limited Warranty. Some K&N 57S Series Performance Airboxes are compliant with the latest TUV emissions and sound regulations. Check the K&N catalog or website for vehicle applications and specific TUV status for each vehicle and air intake.
K&N’s easy-to-install performance air box replaces the restrictive factory air filter and air intake housing delivering a power gain. This power boosting air intake comes with K&N’s No-Hassle Lifetime Limited Warranty.
Associated products: RU-5293 Universal Air Filter, 99-5000 Filter Care Service Kit Aerosol

  • K&N No-Hassle Lifetime Limited Warranty
SKU: 432682 Category:

Description

The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your engine to inhale more air than with the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. A fully enclosed injection molded air box connects to the factory air intake hose. The removable lid provides easy access to the filter when cleaning is required. This performance air box is relatively easy to install. The required tools are commonly available and it uses the previous air box space. These air box systems are built to last for the life of your vehicle and they’re backed by K&N’s No-Hassle Lifetime Limited Warranty. Some K&N 57S Series Performance Airboxes are compliant with the latest TUV emissions and sound regulations. Check the K&N catalog or website for vehicle applications and specific TUV status for each vehicle and air intake.
K&N’s easy-to-install performance air box replaces the restrictive factory air filter and air intake housing delivering a power gain. This power boosting air intake comes with K&N’s No-Hassle Lifetime Limited Warranty.
Associated products: RU-5293 Universal Air Filter, 99-5000 Filter Care Service Kit Aerosol

  • K&N No-Hassle Lifetime Limited Warranty

Fitment:
BMW 335i Base 2007
BMW 335i Base 2008
BMW 335i Base 2009
BMW 335i xDrive Base 2009

Additional information

Weight 7.6 lbs
Dimensions 18.3 × 18 × 12.5 in
air_freight_prohibited

false

not_carb_approved

true

carb_acknowledgement_required

true

ltl_freight_required

false

prop_65

Y

part_type

automotive

epa

N/A

regular_stock

false

units_per_sku

1

upc

024844384171

brand

K&N Engineering

part_number

57S-2003

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