Improve underbody airflow efficiency and rear-end aerodynamic stability on your Chevrolet Corvette C7 Stingray or C7 Z06 with the APR Performance Carbon Fiber Rear Diffuser Undertray. Designed to smooth airflow exiting from beneath the vehicle, this component helps optimize airflow transition into the low-pressure wake behind the car, supporting improved aerodynamic balance and performance.
This undertray works in conjunction with rear diffusers, wings, and other aerodynamic components to enhance overall aero efficiency during high-speed driving and track use.
Constructed from autoclave-cured pre-preg carbon fiber, this lightweight upgrade provides both functional airflow benefits and aggressive motorsport styling.
Important Fitment Note
Fits Corvette C7 Stingray and C7 Z06 models.
Undertray component only.
Does NOT include full rear diffuser assembly.
Designed to integrate with compatible APR diffuser systems.
Key Features
Improves Underbody Airflow Management Helps smooth airflow exiting beneath the vehicle to improve aerodynamic stability at speed.
Supports Full Rear Diffuser Performance Enhances airflow efficiency when paired with compatible diffuser fins and rear aerodynamic components.
Autoclave-Cured Pre-Preg Carbon Fiber Construction Provides excellent strength-to-weight ratio and structural rigidity.
Motorsport-Inspired Aero Integration Designed to complement APR rear diffuser systems and rear aero upgrades.
I have added a ton of pieces on the interior, from the console, waterfall, speakers, door, overhead, garage buttons and the steering wheel which I highly recommend. My car is six years old and the oyster gray isn't holding up or able to clean up, so these pieces really dressed up my interior to the next level or two! Thank uou Carbonaddons!!!!
Fast service. High quality. Easy installation. Followed reviews and recommendations to test fit and heat the adhesive first. Next plan is for a splitter and door side skirts!
The first photo is the before, the second is the passenger side that looks great. Where I am disappointed in is the drivers side, if you look at the top it does not cover the original completely at the top and some of the silver shows thru. A fraction more carbon material and it would be great. That is disappointing and why I only rated it as 3 stars.
Swapping the buttons and wiring over from the stock steering wheel takes some patience, but the finished look is absolutely worth it. This F1-style wheel from Carbon addons gets A LOT of attention at car shows and really stands out in my C8. Haven’t seen anyone else with one… YET! 🤞
Ordering from Carbon Addons has been a thrill ride for my cars. You guys rock!! Keep up the hard work and dedication to your customers. Oh and your car air freshener is awesome! Love the manly smell.
We offer free shipping on CarbonAddons® products for continental U.S. orders over $199.
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1 Year Warranty
We offer a limited 1 year warranty on defects on all our products.