PAKTECHZ Prepreg Carbon Fiber, Autoclave Cured Made to order, model-specific fit
Aston Martin DB11 Carbon Fiber Rear Diffuser

Aston Martin DB11 Carbon Fiber Rear Diffuser

SKU PT0021-8

฿222,500 Price per piece · installation not included
  • MaterialCarbon Fiber
  • FitsDB11
  • 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

Unlock superior aerodynamics and bold styling with the Carbon Fiber Rear Diffuser for Aston Martin DB11. Designed to optimize airflow beneath the car, this diffuser enhances downforce while improving handling and cornering stability during high-speed driving. Crafted from aerospace-grade carbon fiber with a high-gloss finish, the diffuser combines lightweight durability with unmatched elegance. Its precision-engineered fit integrates seamlessly with DB11’s chassis, creating a cohesive factory-like aesthetic. Whether you’re boosting on-road performance or adding striking accents to your car’s rear profile, this diffuser is the perfect accessory for luxury car owners seeking functional upgrades with bold visual appeal.

Aston Martin DB11 with the full carbon fiber aerodynamic body kit, highlighting its cohesive design and eye-catching luxury styling

Our Projects

Aerodynamic Performance Enhancement

Experience Superior Driving Control with Advanced Aerodynamics

High-gloss carbon fiber front splitter improving airflow and adding a bold front-end aesthetic

Maximize the handling and performance of your Aston Martin DB11 with the Carbon Fiber Rear Diffuserdesigned to streamline airflow beneath the vehicle. This premium diffuser serves to actively enhance aerodynamic efficiency and boost rear downforce, stabilizing your car during high-speed driving and improving overall cornering precision. Whether you’re racing on the track or enjoying spirited drives on winding roads, this diffuser provides measurable performance increases. A subtle yet impactful upgrade, it complements the DB11’s existing engineering by reducing drag and optimizing air distribution for unparalleled dynamic handling.


Aerospace-Grade Lightweight Durability

Engineered for Lightweight Durability

Wide view of Aston Martin DB11’s rear diffuser, boosting downforce while complementing sporty lines

The Carbon Fiber Rear Diffuser for Aston Martin DB11 is built using aerospace-grade carbon fiber, renowned for its exceptional strength-to-weight ratio. Despite being lightweight, this diffuser offers remarkable durability, standing up against environmental factors, high-speed driving conditions, and road debris. The diffuser is fitted with a high-gloss, UV-resistant finish that protects against scratches, fading, and wear, ensuring its pristine look lasts as long as its performance benefits. For luxury car owners who demand resilient and long-lasting upgrades, this rear diffuser perfectly combines durability and functionality for the ultimate driving experience.


Custom Fit & Easy Installation

Seamlessly Tailored for DB11 Models

Premium aerospace-grade carbon fiber finish, scratch-resistant with a lightweight build designed for durability

Designed for precision and practicality, the Carbon Fiber Rear Diffuser fits perfectly on all Aston Martin DB11 models, offering flawless integration with the existing chassis and exhaust system. With pre-drilled mounting points and included installation hardware, the process is quick and straightforward, requiring minimal adjustments. Its custom-fitted design maintains the vehicle’s aerodynamic efficiency while delivering striking visual upgrades that echo the factory styling. Whether you’re upgrading for improved performance or appearance, this diffuser ensures your DB11 remains cohesive, functional, and race-ready with streamlined installation.


Bold Rear Profile Upgrade

Redefine Styling with Bold Rear Accents

Aston Martin DB11 with the full carbon fiber aerodynamic body kit, highlighting its cohesive design and eye-catching luxury styling

Transform your Aston Martin DB11’s rear end with the Carbon Fiber Rear Diffuserdelivering head-turning styling enhancements that match its luxury design philosophy. The high-gloss carbon fiber accents bring aggressive sporty details to your car’s profile, ensuring it stands out at every automotive event or on the road. Its sleek, aerodynamic lines create a cohesive yet bold rear look, highlighting the DB11’s unparalleled craftsmanship and sophisticated personality. For owners seeking to elevate both style and functionality, this diffuser serves as the ultimate upgrade for reflecting Aston Martin’s performance-driven identity in premium form.

SKUPT0021-8
MaterialCarbon Fiber
FitsDB11
Part typeRear Diffuser
Vehicle BrandsAston Martin
Model / chassisDB11
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 (PT0021-8) 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

Aston Martin DB11 Carbon Fiber Rear Diffuser — how much does it cost?
Price 222,500 THB per piece (installation not included). Imported and sold by Flinstone Autoparts. To ask or order, contact 0811-034-034
Aston Martin DB11 Carbon Fiber Rear Diffuser — which cars does it fit?
This part is designed specifically for the DB11. 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 Aston Martin DB11 Carbon Fiber Rear Diffuser?
Give us the part number PT0021-8 along with your model and year at 0811-034-034. We confirm fitment, production time and shipping cost before every order is opened.
Aston Martin DB11 Carbon Fiber Rear… ฿222,500
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