Description
Enhance the aerodynamics of your Porsche 981 Cayman GT4 (2015–2016) with the APR Performance Carbon Fiber Rear Diffuser. Designed to work in harmony with other aerodynamic components, this diffuser improves downforce and stability by optimizing airflow under the car.
As the vehicle moves forward, air displaced at the rear creates a low-pressure vacuum that can destabilize performance. The APR Carbon Fiber Rear Diffuser channels high-speed airflow smoothly into this vacuum, reducing turbulence and improving the efficiency of rear aerodynamic elements, including wings and spoilers. This results in enhanced high-speed stability, improved traction, and maximized aerodynamic performance on the track or street.
Constructed from pre-preg carbon fiber and autoclave-cured at high temperatures, the diffuser delivers an exceptional strength-to-weight ratio while remaining lightweight. A UV-resistant clear coat preserves the carbon fiber’s finish, maintaining a sleek, race-inspired appearance.
Key Features:
- Pre-Preg Carbon Fiber Construction – Lightweight and strong for high-performance durability
- Autoclave-Cured – Ensures optimal material density and strength-to-weight ratio
- UV-Resistant Clear Coat – Protects finish from fading and environmental damage
- Aerodynamic Efficiency – Smoothly channels airflow to improve downforce and rear stability
- Enhances Wing Performance – Works in conjunction with other aero components for maximum efficiency
- Precision Fitment – Directly designed for Porsche 981 Cayman GT4 2015–2016
Specifications:
- Material: Pre-preg carbon fiber
- Finish: UV-stable clear coat
- Fitment: Porsche 981 Cayman GT4 2015–2016
- Installation: Direct fit, no modifications required
