PAKTECHZ Prepreg Carbon Fiber, Autoclave Cured Made to order, model-specific fit
Benz A-Class W177 Carbon Fiber Rear Diffuser Ver.2

Benz A-Class W177 Carbon Fiber Rear Diffuser Ver.2

SKU PT0015-5

฿72,000 Price per piece · installation not included
  • MaterialCarbon Fiber
  • FitsA-Class W177
  • Part typeCarbon Diffusers
  • Production timeApproximately 4–6 weeks
  • Autoclave-cured prepreg carbon fibre, Toray material, 3K weave
  • OEM-level model-specific fit, no bodywork modification required
  • Made to order · installation by an experienced technician recommended
  • Manufacturing process Autoclave-cured prepreg(dry carbon)
  • Finish 3K twill weave, UV-resistant gloss coating
  • Fitment OEM-level model-specific moulding, no modification needed
  • Production time Made to order, 4–6 weeks

The Benz A-Class W177 Carbon Fiber Rear Diffuser offers a perfect blend of aesthetics and functionality. Designed using lightweight aerospace-grade carbon fiber, this diffuser enhances rear aerodynamics by optimizing airflow, reducing drag, and increasing downforce. Its race-inspired exterior design transforms the rear bumper into a sleek and aggressive masterpiece. The UV-resistant high-gloss finish guarantees durability and a polished look while resisting fading and environmental wear over time. With OEM-grade fitment, installation is hassle-free, ensuring a seamless and professional integration with your A-Class W177. Upgrade your rear-end styling and performance today.

A complete frontal image of the A-Class W177, emphasizing the Carbon Fiber Front Splitter for bold styling and improved front-end downforce

Our Projects

Bold Rear Styling for a Race-Inspired Look

Transform Your Rear Profile With Aggressive Styling

A detailed side-angle shot showcasing how the Carbon Fiber Side Skirts integrate seamlessly with the car’s body for improved side airflow

Take your A-Class W177’s rear design to new heights with the eye-catching Carbon Fiber Rear Diffuser. Crafted from top-quality aerospace-grade carbon fiber, the diffuser features sharp aerodynamic lines and bold contours that create a race-inspired aesthetic, ideal for automotive enthusiasts looking to stand out. Coated with a UV-resistant high-gloss finish, the diffuser enhances the luxury look of your A-Class W177, ensuring lasting vibrancy without fading or scratches. Paired with the factory bumper, the diffuser integrates seamlessly, providing a sophisticated yet aggressive edge to the rear of your Mercedes-Benz.


Optimized Rear Aerodynamics

Enhanced Performance With Rear Airflow Precision

A dynamic rear view spotlighting the Carbon Fiber Rear Spoiler and Rear Diffuser, further enhancing downforce and styling

The Carbon Fiber Rear Diffuser is more than just a visual upgrade—it’s an aerodynamic performance enhancement for the Benz A-Class W177. Specifically designed to optimize airflow under and around the vehicle, the diffuser reduces drag by decreasing turbulence at the rear while increasing downforce, improving traction and stability at high speeds. Whether cruising on open highways or tackling tight corners, the rear diffuser ensures greater control and dynamic driving experience. Experience a noticeable improvement in both road grip and performance with this lightweight and functional upgrade.


Premium Quality & Durability

Aerospace-Grade Carbon Fiber for Reliable Performance

A graphic illustrating how each component (splitter, skirts, diffuser, and spoiler) contributes to improved airflow and overall reduced drag

The Carbon Fiber Rear Diffuser for A-Class W177 is constructed from aerospace-grade materials combining lightweight efficiency with exceptional durability. This robust component is scratch-resistant, impact-resistant, and built to withstand harsh driving conditions. Its UV-resistant high-gloss finish protects against environmental wear, including sunlight, ensuring that the diffuser retains its polished, luxurious look over time. Designed for performance-oriented users, the high-strength carbon fiber material maintains its structural integrity during daily driving and spirited runs, providing the ultimate in quality and functionality.


OEM-Grade Fitment for Easy Installation

Seamless Installation With Perfect Integration

A complete frontal image of the A-Class W177, emphasizing the Carbon Fiber Front Splitter for bold styling and improved front-end downforce

The Carbon Fiber Rear Diffuser is designed for OEM-grade fitment, ensuring easy and accurate installation for the Mercedes-Benz A-Class W177. Pre-drilled mounting points and precise contours eliminate the need for modifications, allowing both professionals and DIY enthusiasts to enjoy a hassle-free process. The diffuser integrates seamlessly with the rear bumper’s factory design to achieve a pristine, professional finish and maintain the car’s structural integrity. The aerodynamic benefits and stylish upgrade are delivered straight out of the box, allowing you to transform your vehicle with minimal effort.

SKUPT0015-5
MaterialCarbon Fiber
FitsA-Class W177
Part typeRear Diffuser
Vehicle BrandsMercedes Benz
Model / chassisAMG A-Class W177(2019-2025)
Manufacturing processAutoclave-cured prepreg(dry carbon)
FinishUV-resistant gloss clear coat, 3K weave
ManufacturerPAKTECHZ(founded 2016)
Importer / distributorFlinstone Autoparts

How to order

Tell us your car model, year and the SKU (PT0015-5) Get in touch and we will confirm fitment for your car, the production lead time and the shipping cost before any order is opened.

Production time

Every part is made to order, with a production time of roughly 4–6 weeks. Once it arrives we will contact you to book a date.

Pick up and install at our shop

Customers normally book installation at the shop, where the finished work can be inspected in person. at 1 Soi Yen Chit 7, Thung Wat Don Sathon, Bangkok 10120 Call ahead at 0811-034-034 or message us on LINE · Opening hours Mon–Sat 09:00–18:00 (closed Sunday) · Shipping is arranged case by case — please ask our team

Installation

Parts are designed to OEM-level model-specific fit. For the best result and maximum safety we recommend installation by a technician experienced with body kits.

PAKTECHZ is imported and sold in Thailand by Flinstone Autoparts. To check fitment for your car, ask about lead time, or book installation, contact 0811-034-034 · Fitted at our shop in Sathon, Bangkok

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FAQ

Benz A-Class W177 Carbon Fiber Rear Diffuser Ver.2 — how much does it cost?
Price 72,000 THB per piece (installation not included). Imported and sold by Flinstone Autoparts. To ask or order, contact 0811-034-034
Benz A-Class W177 Carbon Fiber Rear Diffuser Ver.2 — which cars does it fit?
This part is designed specifically for the A-Class W177. It is moulded to OEM-level model-specific fit with no bodywork modification. Before ordering, give our team the year and chassis code so fitment can be confirmed.
What is it made of, and how does it differ from ordinary carbon?
It is made from prepreg carbon fibre cured in an autoclave (dry carbon), 3K twill weave with a UV-resistant gloss coating. Unlike surface-applied or hydro-dipped carbon, the whole part is real carbon through its thickness, so it is lighter and stronger.
How long is the wait, and where do I collect and fit it?
Every part is made to order, with a production time of roughly 4–6 weeks. Once it arrives we will contact you to book installation at (Sathon, Bangkok). You can inspect the finished work in person. For shipping, contact 0811-034-034
Can I fit it myself?
The part is made to OEM-level model-specific fit, but installation by a technician experienced with body kits is recommended for the best fit and maximum safety. Flinstone Autoparts offers this service.
How do I order Benz A-Class W177 Carbon Fiber Rear Diffuser Ver.2?
Give us the part number PT0015-5 along with your model and year at 0811-034-034. We confirm fitment, production time and shipping cost before every order is opened.
Benz A-Class W177 Carbon Fiber Rear… ฿72,000
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