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CZF Front Splitter Diffuser Tunnel Kit

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CZF Front Splitter Diffuser Tunnel Kit

The Verus Engineering Front Splitter Diffuser Tunnels were developed for one purpose, making large amounts of efficient front end downforce. The units are produced from 2x2, pre-preg, carbon fiber and are finished with a matte clear coat. The diffusers feature a large flange for easy bolting to a splitter of your choice. The tunnels also feature a curved trailing edge to allow for better tire to diffuser clearance.

Utilizing state-of-the-art analysis software during the R&D process, we were able to ensure that the diffusers are functioning extremely well and improving front end downforce. This was achieved through multiple CFD analysis and iterations.


  • Left Carbon Front Diffuser
  • Right Carbon Front Diffuser
    Hardware Kit, Including All Hardware Necessary for install


  • Reduce Lift (Increase Downforce)
  • Improved Overall Aerodynamic Efficiency
  • Reduce Lap Times
  • Simple Bolt-On Installation


  • CFD Designed, Tested, and Iteratively Improved
  • 2x2 Twill Pre-preg Carbon Construction
  • Matte Clear Coat
  • Stainless Hardware Used Throughout
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