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China factory - GUANGZHOU MODIFY-AH AUTOMOBILE TECHNOLOGY CO., LTD

GUANGZHOU MODIFY-AH AUTOMOBILE TECHNOLOGY CO., LTD

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  3. EDDYSTAR Carbon Fiber Airbox Intake System For Mercedes-Benz A45 AMG W176 M133 2
China EDDYSTAR Carbon Fiber Airbox Intake System For Mercedes-Benz A45 AMG W176 M133 2
China EDDYSTAR Carbon Fiber Airbox Intake System For Mercedes-Benz A45 AMG W176 M133 2

  1. China EDDYSTAR Carbon Fiber Airbox Intake System For Mercedes-Benz A45 AMG W176 M133 2
  2. China EDDYSTAR Carbon Fiber Airbox Intake System For Mercedes-Benz A45 AMG W176 M133 2
  3. China EDDYSTAR Carbon Fiber Airbox Intake System For Mercedes-Benz A45 AMG W176 M133 2
  4. China EDDYSTAR Carbon Fiber Airbox Intake System For Mercedes-Benz A45 AMG W176 M133 2

EDDYSTAR Carbon Fiber Airbox Intake System For Mercedes-Benz A45 AMG W176 M133 2

  1. MOQ： 2Piece
  2. Price： Chat
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Delivery Time 5-8 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union
Packaging Details 61*40*31cm
Supply Ability 10000PC+3MONTHS
Model Number EY-CFR-MB11
Brand Name EDDYSTAR
Place of Origin Guangdong,China
Certification ISO、IAF、CNAS

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 5-8 work days Payment Terms L/C, D/A, D/P, T/T, Western Union
Packaging Details 61*40*31cm Supply Ability 10000PC+3MONTHS
Model Number EY-CFR-MB11 Brand Name EDDYSTAR
Place of Origin Guangdong,China Certification ISO、IAF、CNAS
High Light Carbon Fiber Airbox Intake System ，Mercedes-Benz A45 AMG Air Intake ，W176 M133 2.0T Air Intake
EDDYSTAR Carbon Fiber Airbox Intake System For Mercedes-Benz A45 AMG W176 M133 2.0T 2013-2018
The M133 Is the World's Most Powerful Production 2.0T. It Deserves an Intake That Can Keep Up.
The M133.980 in the W176 A45 AMG was a statement engine — 360HP from 2.0L in 2013, then 381HP after the 2015 facelift. But the factory airbox in the W176 engine bay is a compromise: plastic housing, restrictive inlet path, and a design that prioritizes noise reduction over airflow. In a transverse turbo layout, every restriction between the airbox and the turbo inlet costs response and top-end pull.
Sealed Carbon Fiber: The Material Fix
EDDYSTAR's sealed carbon fiber airbox addresses the problem at the material level. Prepreg carbon fiber has a thermal conductivity roughly 1/40th that of aluminum — it does not conduct heat into the intake tract, and it does not retain heat the way plastic does.
Airflow, Measured Not Guessed
EDDYSTAR's airbox follows proven design philosophy: enlarged internal volume, smoothed internal surfaces, and a high-flow washable filter — for measurable airflow gains without the drone of an open cone setup.
Built for the W176, Not Adapted to It
EDDYSTAR's airbox is CAD-designed for the W176 engine bay. The kit includes all mounting hardware and instructions, and bolts in without permanent modification. The removable carbon fiber lid provides easy filter access — a detail that matters on a daily-driven A45.
Key Features
Material100% Prepreg Carbon Fiber
DesignSealed High-Volume Airbox + Carbon Intake Tube
Air FilterSynthetic Washable & Reusable
Heat ShieldIntegrated Thermal Barrier
MAF MountFactory Spec, Direct Fit
FitmentDirect Bolt-On, No Permanent Modification
Performance Gain+9.2 CV (Dyno-Proven, Armaspeed Equivalent)
SoundAggressive Turbo Spool & Diverter Valve
FinishGloss Clear Coat, UV Resistant
What's in the Box
  • 1 × Carbon Fiber Airbox (with removable lid)
  • 1 × Carbon Fiber Intake Tube
  • 1 × High-Flow Synthetic Air Filter
  • Mounting Hardware & Hose Clamps
  • Installation Guide
Fitment
  • Mercedes-Benz A45 AMG W176 M133.980 2.0T (2013-2018)
  • Mercedes-Benz CLA45 AMG C117/X117 M133.980 2.0T (2013-2019)
  • Mercedes-Benz GLA45 AMG X156 M133.980 2.0T (2014-2019)
OE Reference
  • Main OE: 133 094 01 04 (A 133 094 01 04)
  • OEM Supplier: Hengst E1706L
  • High-Flow Replacement: BMC FB819/04
  • EDDYSTAR Product Code: EY-CFR-MB01
Air Filter Dimensions (OE Replacement)
  • Outside Diameter: 158 mm
  • Inner Diameter: 67 mm
  • Height: 189 mm
Important Notes
  • Designed for off-road / racing use only in some regions. Check local regulations.
  • Professional installation recommended.
  • Always inspect the filter and hardware before every use.
Product Images
EDDYSTAR Carbon Fiber Intake front view EDDYSTAR Carbon Fiber Intake side view EDDYSTAR Carbon Fiber Intake installation view EDDYSTAR Carbon Fiber Intake close-up detail EDDYSTAR Carbon Fiber Intake engine bay fitment EDDYSTAR Carbon Fiber Intake filter media EDDYSTAR Carbon Fiber Intake manufacturing quality EDDYSTAR Carbon Fiber Intake material construction EDDYSTAR Carbon Fiber Intake complete assembly
Frequently Asked Questions
Will this carbon fiber intake fit my Mercedes A45 AMG?
Yes. It is designed specifically for the W176 A45 AMG with the M133.980 2.0T engine (2013-2018). Direct bolt-on fit with factory mounting points. Fits both the 265kW (360HP) and 280kW (381HP) versions.
Does it require ECU tuning?
No. It works with the factory ECU. Armaspeed confirms their equivalent W176 A45 carbon intake is "complete and ready for installation" with no ECU remap required. A custom tune can maximize gains but is not necessary.
What performance gains can I expect?
Armaspeed's carbon fiber cold air intake for the W176 A45 shows a proven dyno gain of +9.2 CV over the stock engine. Eventuri's M139 system (the successor engine) is rated at +15-18 HP. Gains vary by fuel quality, altitude, and supporting mods.
Will it fit other Mercedes M133 models?
Yes. It also fits C117 CLA45 AMG (2013-2019), X117 CLA45 AMG Shooting Brake, and X156 GLA45 AMG (2014-2019) with the M133.980 engine.
Will it trigger a check engine light?
No, if installed correctly. The MAF sensor housing is designed to factory specifications. Always reconnect the sensor properly.
How do I clean the filter?
Use a cold air intake cleaning kit. Armaspeed includes a synthetic washable and reusable air filter with their kit. Clean every 30,000-50,000 km depending on driving conditions.
Is installation difficult?
It is a direct bolt-on job. Armaspeed confirms "direct bolt-on design for easy installation" with all mounting hardware and instructions included. Basic hand tools are enough. Installation takes about 60-90 minutes.
Does it increase intake sound?
Yes. Armaspeed describes the sound as "aggressive" with the high-volume carbon airbox. The M133's turbo spool and diverter valve become more prominent under acceleration, while the sealed airbox keeps the sound refined at highway speeds.
What is the factory OE part number?
The main air filter OE number is 133 094 01 04 (A 133 094 01 04). Hengst E1706L is the OEM supplier equivalent. BMC FB819/04 is the cylindrical high-flow replacement.
What warranty do you offer?
Limited 2-year warranty against manufacturing defects. Does not cover improper installation or racing use.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2004

  • Total Annual:

    1000000-8000000

  • Employee Number:

    101~300

  • Ecer Certification：

    Verified Supplier

Guangzhou Modify-ah Automobile Technology Co., Ltd. was founded in 2004. It is a high - tech enterprise integrating R & D, production, sales, and operation of high - performance auto parts. The company focuses on suspension upgrade, air intake upgrade, motor-sport, carbon fiber products, and pro... Guangzhou Modify-ah Automobile Technology Co., Ltd. was founded in 2004. It is a high - tech enterprise integrating R & D, production, sales, and operation of high - performance auto parts. The company focuses on suspension upgrade, air intake upgrade, motor-sport, carbon fiber products, and pro...

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Get in touch with us

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  • GUANGZHOU MODIFY-AH AUTOMOBILE TECHNOLOGY CO., LTD
  • Floor 19, Building 1, Yiyun Science and Technology Innovation Center, No. 33, Jinshi 3rd Road, Dayuan Street, Baiyun District, Guangzhou
  • https://www.eddystar.com/

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