Blog


  • GT4 RS Underbody Aero on a 987 Cayman

    GT4 RS Underbody Aero on a 987 Cayman

    The 718 GT4 RS has some nice aero upgrades, including underbody strakes. These strakes help evacuate turbulent air from the front fender wells, reduce underbody turbulence, and seal the floor with vortices along the sides of the car. The end result should be increased front end downforce by making the floor more efficient, and if…


  • Radiator grille mesh with improved airflow

    Radiator grille mesh with improved airflow

    It is common practice to install grill mesh to try and help protect the radiators and condensers from impacts with rocks and getting clogged up with debris. A common concern with this mod is reducing airflow through the radiators, causing increased coolant/oil temperatures on track. Notably, some well known engine builders actually site this as…


  • GT3 Center Radiator and Functional Smile Vent on 987 Cayman

    GT3 Center Radiator and Functional Smile Vent on 987 Cayman

    Many people install the “smile vent” from the GT3 onto Caymans and Boxsters for the look, but it is possible to use OEM parts to make the vent fully functional on both the 987.1 and 987.2. The two main benefits to this are that you no longer are dumping hot, turbulent air under the front…