Maximize the aerodynamic efficiency of your Chevrolet Corvette C8 Stingray with the APR Performance Carbon Fiber Rear Diffuser. Designed to work in harmony with other aerodynamic components such as front splitters, side rocker extensions, and rear wings, this functional diffuser helps optimize underbody airflow for improved stability and performance.
As air travels beneath the vehicle at high speed, it accelerates before exiting at the rear. The APR Rear Diffuser is engineered to manage this airflow transition by directing the high-speed air into the low-pressure zone behind the vehicle. This reduces turbulence, enhances airflow efficiency, and helps generate additional rear downforce for improved traction and high-speed stability.
Manufactured using autoclave-cured pre-preg carbon fiber, the diffuser delivers exceptional strength, lightweight construction, and premium fitment while adding an aggressive motorsport-inspired appearance to your Corvette.
Whether you're upgrading your street car or building a dedicated track machine, the APR Performance Rear Diffuser is a functional aerodynamic upgrade designed to improve both performance and styling.
Important Fitment Notes
Fits Chevrolet Corvette C8 Stingray models only.
Will NOT fit:
- Chevrolet Corvette C8 Z06
- Chevrolet Corvette C8 E-Ray
Designed specifically for the factory C8 Stingray rear bumper.
Key Features
Functional Aerodynamic Performance
Optimizes underbody airflow to improve rear downforce, vehicle stability, and aerodynamic efficiency.
Works with Complete Aero Packages
Designed to complement front splitters, side rocker extensions, and rear wings for a balanced aerodynamic setup.
Autoclave-Cured Pre-Preg Carbon Fiber Construction
Manufactured using aerospace-grade carbon fiber for exceptional strength, lightweight performance, and long-term durability.
UV-Resistant High-Gloss Clear Coat
Finished with a premium UV-stable clear coat to resist fading while maintaining a deep, glossy carbon fiber appearance.
Vehicle-Specific Fitment
Engineered specifically for the Corvette C8 Stingray to ensure precise OEM-style fitment and seamless integration.
What's Included
- APR Performance Carbon Fiber Rear Diffuser
- Mounting Hardware
