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AEM 13-15 Mercedes CLA250 L4 2.5L Silver Cold Air Intake - 21-781DS

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AEM Induction
SKU: AEM21-781DS
|
UPC:
024844363909
Availability:
Regularly stocked product
$419.99

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in stockIN STOCK (14 units)

Fits these vehicles
  • 2014-2015 Mercedes-Benz CLA250Base, 4Matic
Part details
Part number
AEM21-781DS
Manufacturer part number
21-781DS
UPC
024844363909
Part type
Engine Air Intake and Air Box Kit
CARB
CARB EO D-670-24 — legal in California
Prop 65
⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov

Installation guide (from AEM Induction)

Hosted by AEM Induction. Follow the maker's instructions and torque specs.

Open the guide (PDF)

Box size:
24.40 × 10.60 × 36.60 (in)
Current Stock:
14
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AEM 13-15 Mercedes CLA250 L4 2.5L Silver Cold Air Intake - 21-781DS $419.99
  • Utilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.
  • AEM Lifetime Limited Warranty
The AEM 21-781DS Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Mercedes Benz CLA250 models. Air enters the system from the factory fresh air inlets, through replacement air ducts and into a roto-molded, aerodynamic AEM air box containing an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. This air intake system was developed to accommodate the engine's factory emissions control devices including the ECU. 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). The air intake system is easy to install with commonly available tools and it is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-781DS vehicle applications to determine the legal status for each vehicle.

This Part Fits:

YearMakeModelSubmodel
2014-2019Mercedes-BenzCLA2504Matic
2014-2019Mercedes-BenzCLA250Base
2015-2020Mercedes-BenzGLA2504Matic
2015-2020Mercedes-BenzGLA250Base
LTL:
N
MPN:
21-781DS
Proposition 65:
Y
Special Order:
N
Clearance Item:
N
CARB EO:
D-670-24

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AEM 13-15 Mercedes CLA250 L4 2.5L Silver Cold Air Intake - 21-781DS FAQ

Install and care: cold air intake

Before you start

  • Read the maker's guide for where the airflow sensor moves to.
  • Have the clamps and hand tools the guide names within reach.

Do

  • Seat every coupler fully and tighten the clamps evenly.
  • Service the filter on the maker's interval and use the maker's cleaning kit.

Don't

  • Don't over-oil an oiled filter; it fouls the airflow sensor.
  • Don't run the engine with a coupler loose.