Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Enhance the rear-end presence and aerodynamic performance of your Porsche with the STRATEC™ Carbon Fiber Rear Diffuser, engineered specifically for the 2016–2018 Porsche 718 Cayman. Designed to integrate seamlessly with the factory rear bumper, this diffuser delivers a bold, motorsport-inspired look while maintaining a refined OEM-plus appearance.
Constructed from high-quality carbon fiber, the STRATEC™ rear diffuser is lightweight, durable, and precision-molded for exact fitment. Its sculpted fins and aerodynamic profile help manage airflow beneath the vehicle, improving rear-end stability and visual aggression without compromising daily drivability.
Designed to follow the factory bumper contours, this rear diffuser installs cleanly as a bumper lip upgrade, enhancing the Cayman’s rear profile with a lower, wider, and more performance-oriented stance. A UV-resistant clear coat protects the carbon fiber surface, ensuring long-lasting gloss, durability, and resistance to environmental wear.
Key Features
STRATEC™ carbon fiber construction
Lightweight, aerodynamic rear diffuser design
Enhances airflow and rear-end stability
Precision OEM-style fitment for factory integration
Aggressive yet refined performance styling
UV-resistant clear coat for long-lasting finish
Vehicle Fitment
Porsche 718 Cayman (2016–2018)
The STRATEC™ Carbon Fiber Rear Diffuser is the ideal upgrade for Porsche 718 Cayman owners seeking a premium combination of aerodynamic function, high-quality materials, and factory-inspired performance styling.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
