C8 Corvette Carbon Fiber Wind Diffuser / Anti-Buffeting Insert (2020 - 2026)
Eliminate the dreaded wind buffeting issue in your 2020 - 2026 C8 Corvette with our Carbon Fiber Wind Diffuser Anti-Buffeting Kit. Specifically engineered for the C8 Stingray, E-Ray, Z06, ZR-1 models, this precision-molded diffuser reduces the low-frequency “helicopter” noise that occurs when driving with the windows down at speed, while adding a sleek, real carbon fiber finish that enhances your Corvette’s exotic styling.
 
Why Install a Wind Diffuser?
C8 Corvette owners know the frustration of cabin pressure fluctuations and harsh wind noise at highway speeds. Our diffuser channels airflow more effectively around the side mirrors and windows, restoring a smoother, quieter ride without sacrificing the open-air experience.
 
Premium Quality Carbon Fiber
Unlike cheaper plastic alternatives, this diffuser is made from genuine 2x2 carbon fiber, offering lightweight strength, superior durability, and a high-gloss finish. Designed to look like it came straight from the factory, it’s the perfect blend of form and function.
 
Easy Installation
No cutting, no drilling - quick VHB installation, installs in less than 5 minutes for both sides! Everything needed is included in the kit, making this a quick DIY-friendly upgrade.
Product Highlights
Fits all 2020-2026 Chevrolet Corvette C8 Stingray, Z06, E-Ray, ZR-1
Solves the notorious C8 wind buffeting problem
Made from real carbon fiber with high-gloss finish or Gloss Black to blend perfectly with the factory A-piller triangle like it came from the factory! 
Lightweight, durable, and resistant to UV fading
Aerodynamic design enhances performance and style