C8 Corvette Stingray Rear Bumper Diffuser Addon

Corvette C8 Rear Bumper Add-On Diffuser Splitter Lip

The Corvette C8 Rear Bumper Add-On Diffuser Splitter Lip, designed for 2020+ E-Ray, Z51, and Stingray models, features a glossy black ABS plastic finish, enhancing aerodynamics and aggressive styling. (It is not compatible with C8 Z06 models.)

C8 Corvette Stingray Rear Bumper Diffuser Add-On | 2020+

Aggressive styling with real aerodynamic function.
Give your 2020+ C8 Corvette Stingray a more dominant and performance-driven rear-end appearance with this Rear Bumper Diffuser Add-On. Designed to seamlessly extend the factory rear diffuser, this upgrade adds a race-inspired edge while improving airflow and downforce at speed.

Crafted from durable automotive-grade ABS, this add-on features aggressive fin styling that blends perfectly with the Corvette’s sharp body lines. It installs easily with included hardware and/or pre-applied 3M adhesive, making it a straightforward upgrade for street or track builds.

Whether you're finishing a full aero kit or just want a more planted rear profile, this diffuser extension gives your Stingray the visual and aerodynamic boost it deserves.

Features:

• ✅ Fits All 2020+ C8 Corvette Stingray Models

• ✅ Aggressive Rear Aero Styling with Extended Fins

• ✅ Available in Gloss Black Finishes 

• ✅ Improves Rear Airflow & Stability at Speed

• ✅ Easy Installation – 3M Adhesive and/or Hardware Included

• ✅ Perfect Add-On for Performance or Show Builds

Take your rear styling to the next level — track looks, street-ready install.

• Please allow up to 4-7 Business days for your order to arrive, If on backorder please allow 3-4 weeks before the item gets shipped out!
• Returns are easy, contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap!