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AEM

AEM Cold Air Intake (BMW F3X 340i, F3X 440i)

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$349.99
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SKU: 125447
MPN: 21-880C

Product Details

Description

This Performance Air Intake System allows your engine to breathe more air than the restrictive factory air intake housing. It is designed, tuned, and dyno-tested to produce more horsepower and torque. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration, and performance. The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder-coated finish.

A custom-shaped heat shield with a lid is included. The tapered cylinder-shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions).

AEM's Lifetime Limited Warranty backs this Air Intake System. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are in 50 states legal. View the vehicle applications to determine the legal status of each vehicle.

Product Features

  • Increased horsepower
  • 13.2 HP @ 6068 RPM
  • Heat Shield with Lid.
  • Low-restriction aluminum tubing
  • Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
  • Washable and reusable oil-free filter media
  • AEM Lifetime Limited Warranty

warranty

Lifetime Warranty: AEM Air Intake Systems or AEM OE Replacement Filters

1 Year Warranty: AEM Universal & Special Air Filters or AEM Accessories

90 Day Warranty: AEM Accessory, Clothing, Promotional Material or Raw Material

AEM Warranty Information

Fitment Guide

Does this fit my vehicle?

Fitment Guide
Start Year End Year Make Model Submodel Cyl Lit Fuel FuelDel ASP EngDesg Notes
2016 2018 BMW 3 Series 340i Sedan
340i xDrive Sedan
L6 3.0 GAS FI T B58  
2017 2019 BMW 3 Series 340i GT xDrive L6 3.0 GAS FI T B58  
2017 2020 BMW 4 Series 440i Coupe
440i xDrive Coupe
L6 3.0 GAS FI T B58  
2017 2020 BMW 4 Series 440i Convertible
440i xDrive Convertible
L6 3.0 GAS FI T B58  
2017 2020 BMW 4 Series 440i Gran Coupe
440i xDrive Gran Coupe
L6 3.0 GAS FI T B58  

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