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Get better aero performance on your 718 GT4. One key factor the car lacks is meaningful downforce.  Designed using Wind Tunnel Validated CFD and rigorously tested, the Dundon Complete Aero Package gives your 718 GT4 at least 4X more downforce and the driver more confidence to go faster.


The Complete Dundon aero package for the 718 GT4RS was designed to increase downforce while minimizing the drag coefficient. Using Computational Fluid Dynamics (CFD) allowed us to make a complete package, swan neck wing, dual carbon dive planes and front carbon splitter tailored to the shapes of Porsches 911's, Caymans and 911 Cups. 


The Complete Valkyrie Aero Package gives over 1500lbs of downforce at 160mph, over 4X more than a stock 718 GT4RS at maximum settings. All this at mild settings of 90mm ride height and 5° wing angle. 


While absolute numbers are great, where things count for aero isn't at 160 or 200mph. The real noticeable difference is found between 80-120mph. This is generally the speed you are trying to turn the car and want your aerodynamics to really help you.  


This is where our package really shines with 885lbs of downforce at 120mph, 4X more than stock at maximum settings


The Complete Valkyrie Aero Package includes:

  • Valkyrie Swan Neck Wing 
  • Dual Carbon Dive Planes 
  • Full Carbon Splitter


Every detail of the package was refined and designed to work together. Look at the 100% Carbon Wing Ends for instance. Ours are 3-dimensional, with flowing prepreg carbon contours and cutouts to aid in vortex generation to further improve the Valkyrie wing's performance. All of this leads to a faster, more planted car and a more confident driver.


The wing risers (or wing uprights) for our package are unique to the package as well. Taller and farther back than stock, made of pressed, reinforced carbon fiber, they are tremendously strong and finished beautifully.


The Full Carbon Splitter is reinforced real prepreg carbon fiber, not plastic. 

  • Brackets that attach to the frame rail and chassis of the car 
  • Simple installation and removal 4 bolts and its on and off, no cutting or whole drilling required 
  • Diffusers, Vortex Generators and End Plates all Developed in Wind Tunnel Validated Computational Fluid Dynamics 
  • Shaped to take advantage of ground effects to promote more down force and less drag: Full Kit is less drag than the Valkyrie Wing and Dive planes alone with much more downforce. 

The Package is made to increase front downforce when the car is in Roll and Yaw, bringing the balance of pressure forward to help attack apexes with ease! 


You must upgrade your suspension for the full package.  Our 718 GT4RS 3-Way Suspension Package is the perfect addition, is setup, tested and ready to go!  


Check the Pictures and Shoot us a message, call or email for more info! The 718 GT4RS Complete Valkyrie Aero Package will transform your GT4RS into a confidence-inspiring track weapon with wonderful road manners!