Precision digital design ensures perfect fit for C8 Stingray and E Ray rear valence for easy installation
Reversible modification allows for a stock or custom color appearance to match your vehicle's style
Reduces rear-end turbulence and improves aerodynamics for better vehicle performance
Easy installation with only four simple drill holes required
Available in carbon flash black or select body colors for versatile customization
Summarized by Shop
ACS C8 Stingray - E-Ray Rear Diffuser Insert
Elevate your C8 Stingray E-Ray with the ACS C8 Rear Diffuser Inserts for better performance and style. Say goodbye to the bland rear valence and add a bold, aggressive look with our cutting-edge diffuser conversion.
Easy to install, this modification requires just four simple holes to be drille
Material
Polycarbonate (PC) composite
Finish
Carbon flash black or select body colors
Compatibility
2020 C8 Corvette Stingray, 2024 C8 Corvette E Ray
Installation
Four drill holes required, reversible mod
Includes
Two diffuser inserts, two mounting brackets, instructions, hardware
Condition
New
Summarized by Shop
5.0
10 ratings
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1
This product was perfect. I did not need anything but a right angled drill and torx driver. 30 minutes and its done. Great fit and finish
D
Dave · August 22, 2026
Like all ACS products, fit and finish are excellent. Install was fairly easy - albeit not quite as easy as Joseph makes it look in his video. Looks great on the car.