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718 GT4 Valkyrie Carbon Splitter! Complete your Dundon GT4 Aero Package with the Valkyrie Carbon Splitter. Our Carbon Splitter adds the front downforce needed to really take advantage of the Valkyrie Swan Neck Rear Wing. With the 718 GT4 Splitter added to a car running our Dual dive planes and Valkyrie wing a total of 885lbs of downforce at 120mph, a MASSIVE increase over the car stock is easily achieved.    *Car in photos is a GT4RS. The splitter is the same between both cars. Dive planes are different.*


A proper splitter to help round out a proper car! Full carbon fiber with reinforced mounting points


  • Brackets that attach to the frame rail and chassis. Incredibly strong AND simple installation and removal - 4 bolts and its on and off! 
  • Diffusers, Vortex Generators and End Fences all developed in Wind Tunnel Validated Computational Fluid Dynamics. 
  • Shaped to take advantage of ground effects to promote more down force and less drag. 
  • Pair with our Valkyrie Swan Neck Wing - Full Aero 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!