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  • 30 Day Return Policy
  • E-mail & DM Support
Excellent61 Reviews on

C8 Corvette Carbon Fiber Rear Diffuser

$2,299.99 $1,999.99
You Save $300.00
5 Left In Stock

High Performance Mod For Your C8

  • Exact OEM fit and finish
  • Mounting holes for easy install
  • Aggressive style that performs
  • Exact OEM fit and finish
  • Mounting holes for easy install
  • Aggressive style that performs
DESCRIPTION
 

This C8 Corvette Rear Diffuser combines function, form, and science to deliver unparalleled fit, performance, and style to your Chevrolet C8 Corvette. Increase the performance and aesthetics of the car with their simple to bolt-on kit that requires no permanent modifications to the car while retaining significant strength. This C8 Corvette rear diffuser is the first of a 4pcs complete Aero kit in development. Front Splitter, Side Splitters, and Wing are in development and testing. All components combined will add big downforce for us track guys!

Utilizing state-of-the-art analysis software during the R&D process, extracting more performance for the given build volume; increasing downforce generated and minimal increase in drag from the addition of the C8 rear diffuser to the chassis.

This C8 Corvette Rear Diffuser was designed for owners looking for function and form.  On track, the diffuser has helped us increase straight line and corner speeds and reduce our lap times.

2020
Chevrolet C8 Corvette Stingray - OEM Rear Diffuser

2021
Chevrolet C8 Corvette Stingray - OEM Rear Diffuser

2022
Chevrolet C8 Corvette Stingray - OEM Rear Diffuser

2023
Chevrolet C8 Corvette Stingray - OEM Rear Diffuser

2024
Chevrolet C8 Corvette Stingray - OEM Rear Diffuser 

FEATURES
 
  • CFD Optimized Design
  • Increase Downforce
  • Reduce Drag - Compared to Metal Unit
  • Reduce Lift
  • Improved Overall Aerodynamic Efficiency (Improved L/D)
  • Increase Tire Grip at Speed
  • Simple, Non-Invasive, Bolt-on Design
  • Works with Stock and Aftermarket Exhausts that stay within the OEM space (modification required for those that are outside OEM space.)
  • CFD Optimized Design
  • 2x2 Carbon Fiber Twill
  • CNC Laser Cut Brackets
  • High Gloss Clear Coat to protect against UV
  • Stainless Hardware
  • Made in the U.S.A.
SHIPPING INFORMATION
 

FREE SHIPPING on standard orders over $49 within the continental United States. We utilize USPS, UPS, and DHL for
shipping services. For shipping addresses within 48 contiguous United States, next-day shipping on most parts if you place your order by 5 PM CST. UPS does
not deliver to P.O. boxes, so we recommend a physical address. Non-returnable custom orders may take up to 10 days to ship.

Most parts ship the next business day unless they are out of stock or are custom orders. In the continental U.S., standard
ground delivery takes approximately 3-5 business days. We offer 3-day, 2-day, or 1-day shipping options for faster delivery, shipped the next business day if ordered by 5 PM CST. Custom orders can take up to 10 days or more to ship. For APO/FPO addresses, shipping can take up to 2 months via USPS.

“Thank you so much for your great customer service! Your products are of great quality and I get so many compliments!”

William Windsor

Give your C8 that aggressive track feel

Exotic Looks and Performance with this C8 Rear Diffuser

Exotic Upgrade

This C8 Corvette diffuser really sets you apart from the others with looks that are proven to perform

Verus Engineering Quality

Aerodynamically tested to provide a genuine improvement to how your car cuts through air. Made with high quality carbon fiber and designed to provide an OEM fit and finish

Simple Installation

Designed for simple straight forward installation

OUR CUSTOMERS LOVE THEIR EMP MODS

Excellent61 Reviews on

Emailed and explained what I needed and they knew right away what part I needed and sent it in.

Lorenzo M.
Verified buyer

Aggressive look. This rear diffuser will give such an aggressive and unique look to your Mustang. I love it.

Eva U.
Verified buyer

I’ve purchased 5 different rocker splitters. This is the best one, by far. Functional & made of metal. Quality product & durable.

JONATHAN K.
Verified buyer

All the parts I’ve ordered from EMP are 11/10 quality not to mention the customer service is impeccable. The diffuser is perfect fits the car great...12/10 experience

Kenneth N.
Verified buyer

HOW TO INSTALL YOUR C8 Rear Diffuser

FREQUENTLY ASKED QUESTIONS

What is Evans Motorsport Performance?
 

Evans Motorsport Performance, is founded, owned, and operated by father and son Travis and Cole Evans. We're dedicated to crafting car mods that outclass and outlast, all with a seamless installation. Quality isn't just our reputation; it's our promise. Your ride deserves excellence, and we deliver.

Where do you make your mods?
 

We build each EMP part at our Houston, Texas hub - no distant factories in faraway lands here. Our mission? Delivering peak-quality, American-made car mods you can install with pride and confidence. 

How do I get my mods?
 

Revamping your muscle car is easy with us. Select your vehicle, and pick the custom mods you want. We can source them from over 1,500 quality suppliers if you need help finding them. Finally, sit back and let us speed-ship your order, free for $49+ buys.

My part doesn’t fit. Can I get all my money back?
 

We’ll refund your money, less any merchant or restocking fees we incurred which we’re unfortunately unable to refund.

What's your shipping policy?
 

We offer FREE SHIPPING on standard orders over $49 within the continental United States. We utilize USPS, UPS, and DHL for shipping services. For shipping addresses within 48 contiguous United States, we offer Next-day shipping on most parts if you place your order by 5 PM CST. UPS does not deliver to P.O. boxes, so we recommend a physical address. Custom orders, which are non-returnable, may take up to 10 days to ship.

How long until I get my mods?
 

Most parts ship the next business day, unless they're out of stock or are custom orders. If you're in the continental U.S., standard ground delivery takes approximately 3-5 business days. We offer 3-day, 2-day, or 1-day shipping options for faster delivery, which are shipped out the next business day if ordered by 5 PM CST. Custom orders can take up to 10 days or more to ship. For APO/FPO addresses, shipping can take up to 2 months via USPS.

Excellent61 Reviews on

C8 Corvette Carbon Fiber Rear Diffuser

$2,299.99 $1,999.99
You Save $300.00
5 Left In Stock

High Performance Mod For Your C8

  • Exact OEM fit and finish
  • Mounting holes for easy install
  • Aggressive style that performs

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Free Shipping
QUALITY CRAFTSMANSHIP
30 Day Return Policy
E-mail & DM Support
  • Free Shipping
  • QUALITY CRAFTSMANSHIP
  • 30 Day Return Policy
  • E-mail & DM Support