Corvette C8 Verus Engineering Control Arm Guide Strake Kit

Improve the aerodynamic efficiency and balance of your C8 Corvette with the Verus Engineering Control Arm Guide Strake Kit. These compact underbody aero components are designed to generate strong vortices around the control-arm area, helping the underbody work more effectively to increase downforce without adding drag.
When tested as part of Verus Engineering's complete aerodynamic package, the guide strakes produced a 3% increase in total downforce with no increase in drag, while shifting the aerodynamic balance forward by 4.5%.
Key Features

Increases underbody aerodynamic performance
Helps generate additional downforce without increasing drag
Improves overall aerodynamic efficiency
Creates controlled vortices in turbulent underbody airflow
Capable of shifting aero balance forward by 4.5% with the tested Verus aero package
Allows additional rear-wing angle while maintaining a more balanced aero setup
Simple, completely reversible installation
Mounts to the factory control arms
Glass-fiber reinforced ABS construction
Stainless steel hardware
Made in Indianapolis, USA
Ideal for street and track-focused C8 builds

Aerodynamic Performance
The control-arm area underneath the C8 experiences turbulent airflow that can reduce the effectiveness of the vehicle's underbody aerodynamics. Verus designed these guide strakes to create strong, controlled vortices that help manage this airflow and allow the underbody to generate additional downforce more efficiently.
During testing on a vehicle equipped with a Verus Front Splitter, Swan Neck UCW Rear Wing, and Rear Diffuser, the strakes delivered:
3% increase in total downforce0% increase in drag4.5% forward shift in aerodynamic balance
Moving the aero balance forward can also allow more rear-wing angle of attack to be used while maintaining the desired aerodynamic balance, providing the potential for even greater overall downforce.
Construction
Each guide strake is 3D printed from glass-fiber reinforced ABS, providing the strength and durability required for an underbody aerodynamic component.
Stainless steel hardware is used throughout for a secure and durable installation.
What's Included

Driver-side Control Arm Guide Strake
Passenger-side Control Arm Guide Strake
Installation hardware kit

Installation Note
Installation is designed to be straightforward and completely reversible.
Important: GM part numbers 85642606 and 85642607 are required for installation and are not listed by Verus as included with the kit.
Vehicle Fitment
2020–2027+ Chevrolet Corvette C8
Compatible applications listed by the supplied fitment information include:

C8 Stingray
C8 E-Ray
C8 Z06
C8 ZR1
C8 ZR1X
C8 Grand Sport
C8 Grand Sport X
Coupe
HTC / Hardtop Convertible