Verus Engineering - Carbon Radiator Duct Gurney (992 GT3)


Designed to Fit

  • 2021+ Porsche 911 GT3 (992)

Product Details

The Verus Engineering radiator gurneys are great for owners looking to improve front end downforce and/or improve cooling system efficiency. These units do so by creating high pressure in front and low pressure behind, improving flowrate through the ducting and radiator.

Utilizing state-of-the-art analysis software during the R&D process, we were able to ensure that the gurney flaps improved performance. Using in house scan data during the design process, we were able to design the carbon units to follow the factory Porsche outlet ducts. In CFD we simulated radiator flow and ducting to accurately depict what the units will actually do.

The units are produced from 2x2 twill carbon fiber and install with 3M double-sided foam tape for an easy and effective install.


  • Improved Radiator and Cooling System Performance
  • Slight Increase in Front End Downforce
  • Carbon Construction with a High-Gloss Finish
  • Simple Installation


  • 2x2 Twill 3k Carbon Fiber
  • Two-Piece Design for Unparalleled Fit and Finish
  • Pre-Preg Carbon, Autoclaved Cured
  • High Gloss Automotive Clear
  • CFD Analyzed to Ensure Improved Vehicle Performance


The radiator gurney flap serves a very simple purpose, to create lower pressure behind the units, thus improving the flow rate of air through the radiator. We created these units to be aesthetically pleasing, efficient, and effective at producing front-end downforce and improved radiator flow rate. In CFD we simulated radiator flow and ducting for the best possible accuracy. The radiator was simulated with our typical porous flow media which is derived from actual radiator performance from past tests.



About Verus Engineering 

Why Verus (pronounced Veh-rus)?  Verus is Latin for true or complete.  We strongly believe in engineering as a whole.  We are also a company comprised primarily of engineers.  We wanted to bring our passion for engineering to our name.

In 2014, a group of Motorsports engineers joined together and began a journey into revolutionizing the components available to the aftermarket industry.  The group of engineers comprised in Verus Engineering have a wide range of previous and ongoing knowledge within the Motorsports world.  We have worked within IndyCar teams and the sanctioning body, NASCAR teams, World Endurance Car (WEC) teams, as leading suppliers to the Motorsports industry, and in leading aftermarket companies as well.  This vast experience allows us to cater to many needs within the automotive industry.  With thoroughly engineered components including the use of Finite Element Analysis (FEA), thermodynamics, heat transfer, and Computational Fluid Dynamics (CFD), we strive to produce aftermarket parts that can outperform the factory components.