PAKTECHZ Prepreg Carbon Fiber, Autoclave Cured Made to order, model-specific fit
BMW M4 G82 G83 Carbon Fiber Rear Spoiler Ver.2

BMW M4 G82 G83 Carbon Fiber Rear Spoiler Ver.2

SKU PT0020-9

฿92,000 Price per piece · installation not included
  • MaterialCarbon Fiber
  • FitsM4 G82 G83(2021+)
  • Part typeCarbon Spoilers
  • 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

Transform the rear-end of your BMW M4 G82 G83 with the Carbon Fiber Rear Spoilerdesigned to deliver optimal aerodynamic performance and race-inspired styling. Engineered to increase downforce and improve high-speed handling, this spoiler seamlessly integrates with the trunk’s contours for a sleek and aggressive look. Manufactured using aerospace-grade carbon fiber, it is lightweight, durable, and coated with a UV-resistant high-gloss finish for lasting protection against fading and wear. Perfect for enthusiasts who demand both style and performance, this rear spoiler is the ultimate upgrade for turning heads and boosting your driving experience.

A full front and rear profile of the BMW M4 G82, showcasing the completed Carbon Fiber Aero Kit and its visual transformation

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Aerodynamic Benefits

Improved Downforce & Aerodynamic Efficiency

A close-angle shot of the carbon fiber side skirts, underlining their aerodynamic advantages and integrated design with the M4’s side profile

Maximize the high-speed performance of your BMW M4 G82 G83 with the Carbon Fiber Rear Spoilerwhich is aerodynamically crafted to generate increased downforce. By improving airflow over the rear of the vehicle, the spoiler helps reduce drag and increase stability when cornering or driving at high speeds. The downforce generated ensures greater traction and control, delivering a more connected driving experience, whether on the racetrack or during street driving. Designed to complement the M4’s athletic profile, this spoiler brings measurable performance advantages, aligning perfectly with the BMW brand’s commitment to excellence.


Aggressive Styling

Bold Appearance to Amplify Rear-End Design

A full rear view focusing on the sleek and performance-driven design of the carbon fiber rear diffuser for the BMW M4 G82 G83

Take your BMW M4 G82 G83 styling to the next level with the sleek and aggressive appearance of the Carbon Fiber Rear Spoiler. Featuring sharp, race-inspired contours, the spoiler seamlessly integrates with the factory trunk lines to enhance the rear-end aesthetic. The high-gloss carbon fiber finish adds a touch of elegance and sportiness while ensuring long-lasting appeal against the elements. Perfect for car meets, photoshoots, and daily drives, this rear spoiler is a highlight piece that turns heads with its premium, dynamic look. Tailored for enthusiasts, it combines superior style with functional design.


Lightweight & Durable Construction

Aerospace-Grade Carbon Fiber for Strength & Lightness

A focused close-up displaying the BMW M4 Carbon Fiber Trunk Spoiler, with its race-inspired contours and aerodynamic functionality

Crafted using aerospace-grade carbon fiber, the Carbon Fiber Rear Spoiler provides a perfect balance between durability and lightweight engineering. The material ensures exceptional resilience, offering protection against environmental wear, scratches, and heat damage—making it ideal for performance driving. Its lightweight build minimizes additional weight on the vehicle, contributing to optimal handling and efficiency. Additionally, the UV-resistant high-gloss finish protects the spoiler from fading or discoloration, ensuring long-term visual appeal with minimal maintenance. Built for strength, durability, and aesthetics, this premium accessory delivers both form and function at the highest level.


Precision Fitment & Easy Installation

OEM Fitment Ensures Seamless Integration

A dynamic illustration visualizing how airflow is redirected by each component of the Carbon Fiber Aero Kit, improving handling and stability

The BMW M4 Carbon Fiber Rear Spoiler is designed for a precise OEM-grade fit, creating a factory-like appearance on your M4’s trunk lid. The spoiler installs effortlessly using pre-drilled mounting points and an intuitive installation process with detailed guides provided. Tailored to perfection, it integrates seamlessly into the car’s rear-end design without the need for complex modifications. Whether installed professionally or by DIY enthusiasts, the spoiler maintains flawless alignment and stability for long-lasting results. A simple yet transformational upgrade for your M4, this addition delivers visual and aerodynamic impact with ease.

SKUPT0020-9
MaterialCarbon Fiber
FitsM4 G82 G83(2021+)
Part typeRear Spoiler
Vehicle BrandsBMW
Model / chassisM4 G82/G83(2021+)
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 (PT0020-9) 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

BMW M4 G82 G83 Carbon Fiber Rear Spoiler Ver.2 — how much does it cost?
Price 92,000 THB per piece (installation not included). Imported and sold by Flinstone Autoparts. To ask or order, contact 0811-034-034
BMW M4 G82 G83 Carbon Fiber Rear Spoiler Ver.2 — which cars does it fit?
This part is designed specifically for the M4 G82 G83 (2021+). 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 BMW M4 G82 G83 Carbon Fiber Rear Spoiler Ver.2?
Give us the part number PT0020-9 along with your model and year at 0811-034-034. We confirm fitment, production time and shipping cost before every order is opened.
BMW M4 G82 G83 Carbon Fiber… ฿92,000
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