RENNtech Motorsports is returning to the track at Road America with Guy Cosmo and Patrick Byrne
behind the wheel of the #89 Torxen RENNtech Motorsports AMG GT4.
The RT Motorsports Team and both drivers are headed for the grid in the second-to-last race of the Pirelli GT4 America SprintX race at Road America, WI, September 20 -22, 2019.