Transform the rear-end styling of your 2023–Present Chevrolet Corvette C8 Z06 with the EOS Performance Package Rear Bumper Finned Diffuser Cover. Specifically engineered for the Corvette Z06, this aggressive add-on diffuser is designed to amplify the aerodynamic presence of the Z06 while maintaining a sleek OEM+ appearance that blends seamlessly with factory lines. This diffuser is not compatible with Corvette C8 Stingray, Z51, or E-Ray models.
Constructed from high-strength ABS plastic, the diffuser delivers lightweight durability and long-lasting performance. Finished in Painted Carbon Flash Metallic, it perfectly complements Chevrolet’s factory gloss accents, giving the Z06 a premium, unified look. The sculpted finned design takes inspiration from high-performance track cars, creating a race-ready rear profile that elevates both aesthetics and aerodynamic flow.
Engineered for convenience, this diffuser installs directly over the existing rear bumper panel with no drilling or permanent modifications required. It utilizes high-bond automotive-grade double-sided tape, along with supplemental mounting hardware, for a stable, secure, and fully reversible installation. For added peace of mind, select factory GM hardware may be reused in key mounting locations, ensuring OEM-like fitment.
Whether you’re building a show-stopping street car or looking for subtle performance-inspired upgrades, the EOS Z06 Finned Diffuser Cover offers the perfect blend of aggressive styling, aerodynamic influence, and factory-level finish.
Package Included: – 1 x Chevrolet Corvette C8 Z06 | EOS Performance Package ABS Plastic Painted Carbon Flash Metallic Add-On Rear Bumper Diffuser Cover – Pre-applied Automotive-Grade Double-Sided Tape – Supplemental Hardware for Installation (Re-use any necessary OEM hardware)
Key Features
The 2023–Up Chevrolet Corvette C8 Z06 Rear Bumper Finned Diffuser Cover was developed with a focus on style, durability, and precision fitment. Designed exclusively for the Corvette C8 Z06 platform, this rear diffuser ensures an aggressive appearance that matches the bold personality of the Z06 while providing an installation experience that is straightforward and reversible.
Crafted from premium automotive-grade ABS plastic, the diffuser resists cracking, warping, and fading even under extreme driving conditions. The Painted Carbon Flash Metallic finish matches factory Chevrolet trim for a clean, OEM-level presentation that seamlessly integrates with other exterior components like side skirts, front splitters, or spoilers.
The finned design is more than just cosmetic—it creates a race-inspired aesthetic, mimicking track-ready aerodynamic kits while maintaining an OEM+ balance. The diffuser enhances the visual flow of the rear end, giving your Corvette Z06 a more planted, aggressive stance.
Installation is hassle-free, requiring no cutting or drilling, and is fully reversible for leased vehicles or those seeking temporary upgrades. The plug-and-secure system with tape and hardware ensures long-term stability, while the option to reuse GM hardware provides a factory-grade fit.
This diffuser is the ideal choice for Corvette enthusiasts who want to enhance rear styling without sacrificing factory fitment or reliability. Whether you’re showcasing at car meets, building a custom aero package, or simply refreshing your Z06’s styling, this EOS diffuser delivers unmatched aesthetic performance and functional appeal.
Installation
The diffuser installs directly over the OEM rear bumper with double-sided tape and hardware support, making the process straightforward with no permanent modifications required. For best results, it is recommended that professional installers handle alignment and surface preparation.
This product is specifically designed for the 2023–Present Chevrolet Corvette C8 Z06, and will not fit Stingray, Z51, or E-Ray trims.
Vehicle Compatibility
Year
Make
Model
Trim
2026
Chevrolet
Corvette
Z06 Coupe 2-Door
2026
Chevrolet
Corvette
Z06 Convertible 2-Door
2025
Chevrolet
Corvette
Z06 Coupe 2-Door
2025
Chevrolet
Corvette
Z06 Convertible 2-Door
2024
Chevrolet
Corvette
Z06 Coupe 2-Door
2024
Chevrolet
Corvette
Z06 Convertible 2-Door
2023
Chevrolet
Corvette
Z06 Coupe 2-Door
2023
Chevrolet
Corvette
Z06 Convertible 2-Door
Fitment
Return Policies
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, contact us at orders@grocerygetterperformance.com . Once we receive your request, we’ll send a confirmation along with the return address for your order.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items Certain types of items cannot be returned, like custom products (such as special orders or personalized items). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too. If more than 15 business days have passed since we’ve approved your return, please contact us at orders@grocerygetterperformance.com.
Shipping Policy
Order Processing Time
All orders are processed within 1–3 business days (Monday–Friday, excluding holidays).
Some items may be made-to-order or drop-shipped directly from manufacturers, which may extend processing times. If your order includes a backordered or custom item, we will notify you via email.
Shipping Methods & Carriers
We ship orders using trusted carriers such as UPS, FedEx, and USPS.
Shipping options and rates are calculated at checkout based on your location and selected service.
Estimated Delivery Times (U.S.)
Delivery times vary depending on your location and shipping method:
Standard Shipping: 3–7 business days
Expedited Shipping: 1–3 business days
Please note: these are estimated transit times and do not include processing time.
Large / Freight Shipments
Some items (such as body kits, carbon fiber parts, or oversized components) may require freight shipping.
Freight deliveries may require a scheduled delivery appointment
A signature may be required upon delivery
Customers are responsible for inspecting items upon arrival
Additional shipping charges may apply for residential delivery or limited-access locations.
Shipping Costs
Shipping rates are calculated at checkout based on:
Item size and weight
Shipping destination
Selected shipping speed
Promotional free shipping (if offered) applies only to the continental United States (lower 48 states).
Order Tracking
Once your order ships, you will receive a confirmation email with tracking information so you can monitor your delivery.
Address Accuracy
Please ensure your shipping address is correct at checkout.
We are not responsible for delays or losses caused by incorrect or incomplete addresses
Any carrier fees for address corrections or rerouting may be charged to the customer
Lost, Stolen, or Damaged Packages
If your package arrives damaged, contact us within 24–48 hours with photos of the packaging and product
If your package is lost or delayed, we will assist in filing a claim with the carrier
Once a package is marked as delivered, we are not responsible for theft or loss
International Shipping
At this time, we primarily ship within the United States.
For international orders, please contact us before purchasing to confirm availability and shipping rates.
The Toyota GR Corolla is an incredible performance car right out of the box, but like most modern turbocharged vehicles, its factory intake system...
Post by
Derek Peavy
Mar 23 2026
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Help center
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Here is a link to a YouTube tutorial on how to delete your full EGR system and install our full EGR Delete. Full EGR Delete Video
How to install the GGP Fuel Pump Plate?
Here is a link to a Instagram tutorial on how to swap your heavy OEM fuel pump plate with your lighter and better-looking fuel pump plate.How To Install GGP Fuel Pump Plate
Here is a user submitted YouTube video on how to install a throttle body spacer on a V6 Camry. How to video on installing a V6 GGP Throttle Body SpacerYou’ll see that you first take off the intake, then unbolt the throttle body from the intake manifold. Once you have the throttle body off you’ll have the option of doing a coolant bypass. If you decide to take the throttle body all the way off you will spill some coolant, but it will not be much. Now, get the GGP Throttle Body Spacer and orient it to where the o-ring is facing the smooth side of the throttle body. Line up the holes and put 2 bolts all the way through. Now with your bolts through, line the spacer and throttle body up against the intake manifold and start to thread your bolts in. Make sure that the o-ring is still properly seated in its groove, then insert the other 2 bolts and tighten all 4 down. Once tight, install your air intake and turn your car on and make sure you didn’t leave any hoses off that might be causing a vacuum leak. If all is good, go for a test drive and feel the lack of throttle lag and your newfound power!
How to install a 4-cylinder GGP Throttle Body Spacer?
Here is a user submitted YouTube video on how to install a throttle body spacer on a 4-cylinder Camry. How to video on installing a 4-cylinder GGP Throttle Body Spacer(2:08 to 5:50 is where the install happens)You’ll see that you first take off the intake, then unbolt the throttle body from the intake manifold. Once you have the throttle body off, you’ll have the option of doing a coolant bypass. If you decide to take the throttle body all the way off you will spill some coolant, but it will not be much. Now, get the GGP Throttle Body Spacer and orient it to where the o-ring is facing the smooth side of the throttle body. Line up the holes and put a bolt all the way through. Now with your bolt through, line the spacer and throttle body up against the intake manifold and start to thread your bolt in. Make sure that the o-ring is still properly seated in its groove, then insert the other 2 bolts and tighten all 3 down. Once tight, install your air intake and turn your car on and make sure you didn’t leave any hoses off that might be causing a vacuum leak. If all is good, go for a test drive and feel the lack of throttle lag and your newfound power!
How to install the GGP Fuel Pump Plate?
Here is a link to a Instagram tutorial on how to swap your heavy OEM fuel pump plate with your lighter and better-looking fuel pump plate.How To Install GGP Fuel Pump Plate
