PAKTECHZ Prepreg Carbon Fiber, Autoclave Cured Made to order, model-specific fit
Porsche 718 Carbon Fiber Rear Diffuser

Porsche 718 Carbon Fiber Rear Diffuser

SKU PT0010-3

฿68,500 Price per piece · installation not included
  • MaterialCarbon Fiber
  • Fits718 Boxster/Cayman 982c(2016+)
  • 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 Porsche 718 Carbon Fiber Rear Diffuser enhances aerodynamics and delivers bold race-inspired styling to your Cayman or Boxster. By optimizing airflow and increasing rear-end downforce, the diffuser improves high-speed stability and handling precision. Constructed from aerospace-grade carbon fiber, it’s lightweight yet durable, featuring a UV-resistant glossy finish that resists environmental wear and scratches. Designed to seamlessly integrate with the Porsche 718’s bodylines, its OEM-grade fitment simplifies installation while elevating both performance and appearance. Transform your driving experience with this stunning upgrade tailored for performance and luxury.

Display the complete look of the Porsche 718 with the Carbon Fiber Front Splitter, Side Skirts, and Rear Diffuser installed, showcasing bold styling

Our Projects

Aggressive Styling Meets Precision Aerodynamics

Transform Your Rear-End Design for Bold, Race-Inspired Styling

Highlight the carbon fiber weave and aerodynamic contour of the front splitter, illustrating how it reduces drag and enhances high-speed handling

The Carbon Fiber Rear Diffuser brings a bold, aggressive styling statement to your Porsche 718, enhancing its rear-end aesthetics while preserving its luxury appeal. Designed with aerospace-grade carbon fiber, this lightweight yet robust diffuser delivers race-inspired styling that makes your car stand out on the road or track. The UV-resistant glossy finish ensures long-lasting durability, preventing fading, scratches, and environmental damage over time. Seamlessly integrating with the Porsche 718’s design, this diffuser gives your car the perfect balance between stunning looks and functional benefits that redefine sophistication.


Enhanced Rear Aerodynamics for Stability

Improve Airflow and Downforce for High-Speed Accuracy

Show how the Carbon Fiber Side Skirts seamlessly integrate into the 718’s sporty bodylines, generating improved airflow

Engineered to enhance aerodynamics, the Carbon Fiber Rear Diffuser optimizes airflow beneath your Porsche 718 to reduce drag and increase rear-end downforce. This advanced design improves handling precision and stability during high-speed driving, ensuring smoother control and sharper cornering performance. Whether you’re taking your Porsche to the racetrack or enjoying spirited on-road driving, the diffuser delivers both functional advantages and striking aesthetics, making it a perfect upgrade for enthusiasts seeking to maximize performance while elevating styling.


Premium Materials with Long-Lasting Durability

Built with Aerospace-Grade Carbon Fiber for Rugged Quality

Showcase the stock Porsche 718 versus the complete Aerodynamics Kit installed, visually demonstrating the upgrade’s impact on the car’s styling and performance

The Carbon Fiber Rear Diffuser is constructed from aerospace-grade carbon fiber, renowned for its high strength and lightweight properties. This superior material not only enhances performance but also ensures lasting durability during frequent use or exposure to adverse environments. Coated with a UV-resistant glossy finish, the diffuser resists fading, scratches, and environmental damage such as rain, wind, or debris—maintaining its premium appearance over time. Ideal for Porsche owners who demand long-term quality combined with unparalleled styling, this high-performance diffuser is built to withstand the demands of luxury and performance.


OEM-Grade Fitment for Seamless Installation

Simplify Installation with Perfect OEM-Level Compatibility

Capture the aggressive rear-end transformation brought by the Carbon Fiber Rear Diffuser. Bold styling meets functional airflow management

Designed for OEM-grade fitment, the Carbon Fiber Rear Diffuser ensures a perfect match with the factory rear bumper of the Porsche 718 Cayman and Boxster, preserving its fit and finish. The pre-drilled mounting points enable straightforward installation for professionals or DIY enthusiasts, providing a clean, secure attachment process. With seamless integration to your vehicle’s existing design, this diffuser rounds off the rear-end aesthetics while delivering better aerodynamics and functionality. Upgrade your Porsche without compromising its original luxury and performance standards.

SKUPT0010-3
MaterialCarbon Fiber
Fits718 Boxster/Cayman 982c(2016+)
Part typeRear Diffuser
Vehicle BrandsPorsche
Model / chassis718 Boxster/Cayman 982c(2016+)
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 (PT0010-3) 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

Porsche 718 Carbon Fiber Rear Diffuser — how much does it cost?
Price 68,500 THB per piece (installation not included). Imported and sold by Flinstone Autoparts. To ask or order, contact 0811-034-034
Porsche 718 Carbon Fiber Rear Diffuser — which cars does it fit?
This part is designed specifically for the 718 Boxster/Cayman 982c (2016+). 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 Porsche 718 Carbon Fiber Rear Diffuser?
Give us the part number PT0010-3 along with your model and year at 0811-034-034. We confirm fitment, production time and shipping cost before every order is opened.
Porsche 718 Carbon Fiber Rear Diffuser ฿68,500
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