Porsche Cayenne 9Y0 - Carbon Fiber Rear Diffuser

Elevate the rear profile of your Porsche Cayenne 9Y0 with our Carbon Fiber Rear Diffuser — a performance-driven upgrade that combines aerodynamic function with aggressive aesthetics. Designed to accentuate the Cayenne's sleek lines, this diffuser delivers sharper rear definition and a lower, more planted stance.

Crafted from 100% pre-preg carbon fiber using advanced autoclave technology, each piece offers high strength, reduced weight, and a deep gloss UV-protected finish that resists fading and discoloration. Whether integrated into a full aero setup or added as a standalone piece, this rear diffuser delivers both form and function in one bold statement.

Key Features:

Fitment: Porsche Cayenne 9Y0 (2018–2023)

Material: 100% pre-preg carbon fiber 

Finish: Glossy UV-resistant clear coat 

Design: Sculpted to enhance the Cayenne’s rear profile with aerodynamic precision

Performance Benefits:

Enhances airflow and rear downforce at speed

Visually lowers the car for a more planted, exotic stance

Lightweight construction supports overall performance balance

Installation: Direct fitment using existing mounting points — professional installation recommended

Refine your Cayenne’s performance and appearance with a carbon fiber rear diffuser engineered to deliver both style and substance.