PAKTECHZ Prepreg Carbon Fiber, Autoclave Cured Made to order, model-specific fit
McLaren GT Carbon Fiber Rear Diffuser

McLaren GT Carbon Fiber Rear Diffuser

SKU PT0029-5

฿163,000 Price per piece · installation not included
  • MaterialCarbon Fiber
  • FitsGT
  • 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

Add superior aerodynamic performance and bold race-inspired styling to your McLaren GT with the Carbon Fiber Rear Diffuser. Meticulously engineered using aerospace-grade carbon fiber, this rear diffuser significantly increases downforce, reduces drag, and improves vehicle stability during high-speed driving or cornering. Seamlessly integrated through OEM-level fitment, the diffuser enhances your vehicle’s rear profile while offering functional benefits such as better exhaust flow and cleaner air distribution. Ideal for performance-focused enthusiasts, this diffuser strikes the perfect balance between functionality and form, making it an essential addition for any McLaren GT owner.

Showcasing the aggressive styling and aerodynamic boost provided by the precision-engineered carbon fiber front splitter on the McLaren GT

Our Projects

Improved Aerodynamics

Experience Unmatched Airflow Control

A detailed image highlighting the lightweight aerospace-grade carbon fiber side skirts with their polished finish and seamless fitment

Achieve superior aerodynamic performance with the McLaren GT Carbon Fiber Rear Diffuserdesigned to create maximum downforce for enhanced vehicle stability and traction at high speeds. The diffuser’s advanced engineering optimizes airflow around the rear of the car, reducing drag and turbulence while ensuring smoother handling during cornering. Tested in wind tunnels, the diffuser delivers real-time performance benefits, making it an essential upgrade for drivers seeking precision-engineered solutions to elevate their supercar’s driving dynamics. Whether on the racetrack or open roads, this diffuser reinforces the capabilities of the McLaren GT with cutting-edge technology.


Premium Carbon Fiber Construction

Durable & Lightweight Engineering

Bold rear-end design displaying the race-inspired aerodynamic enhancements added by the rear diffuser

Crafted from aerospace-grade carbon fiber, the McLaren GT Rear Diffuser offers a perfect balance of lightweight properties and structural resilience. This reduces the diffuser’s overall impact on vehicle weight, enhancing efficiency and speed while ensuring long-term durability. The premium carbon fiber construction is scratch-resistant, weatherproof, and finished with a UV-resistant gloss coating to maintain its sleek, polished appearance under any condition. Perfect for drivers seeking upgrades that combine cutting-edge materials and functionality, this diffuser provides superior durability without compromising on performance or style.


Seamless Fitment & Installation

Perfect Fitment for Hassle-Free Installation

A moving shot of the McLaren GT on a race track, showcasing reduced drag and optimized airflow through the carbon fiber aerodynamic upgrades

The McLaren GT Carbon Fiber Rear Diffuser is engineered for OEM-level fitment, ensuring flawless integration with the vehicle’s original bumper design. With pre-drilled mounting points and precise alignment, this rear diffuser provides an effortless installation process, making it suitable for DIY enthusiasts and professional installers alike. The fitment guarantees structural stability while maintaining the car’s sleek profile. Installation is straightforward thanks to the included step-by-step manual, allowing you to enjoy the aerodynamic and aesthetic benefits of the diffuser in no time.


Aggressive Styling With Functional Design

Race-Inspired Design That Turns Heads

Showcasing the aggressive styling and aerodynamic boost provided by the precision-engineered carbon fiber front splitter on the McLaren GT

Transform the rear profile of your McLaren GT with the Carbon Fiber Rear Diffuserdesigned to deliver a bold race-inspired look while enhancing performance. The sharp edges and dynamic contours amplify the vehicle’s sporty aesthetic, creating an unmistakable supercar presence. Whether on display at car meets or speeding on the highway, this diffuser adds aggressive styling that complements the overall design of the McLaren GT. Combined with its practical aerodynamic and cooling properties, this premium upgrade gives every McLaren GT owner a chance to enhance their vehicle’s performance and presentation.

SKUPT0029-5
MaterialCarbon Fiber
FitsGT
Part typeRear Diffuser
Vehicle BrandsMcLaren
Model / chassisGT
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 (PT0029-5) 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

McLaren GT Carbon Fiber Rear Diffuser — how much does it cost?
Price 163,000 THB per piece (installation not included). Imported and sold by Flinstone Autoparts. To ask or order, contact 0811-034-034
McLaren GT Carbon Fiber Rear Diffuser — which cars does it fit?
This part is designed specifically for the GT. 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 McLaren GT Carbon Fiber Rear Diffuser?
Give us the part number PT0029-5 along with your model and year at 0811-034-034. We confirm fitment, production time and shipping cost before every order is opened.
McLaren GT Carbon Fiber Rear Diffuser ฿163,000
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