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Jochen Trettl is the current front-runner in the Cayman/Boxster category of the Italian Porsche race series

The GT3 Challenge is an Italian race series focusing on Porsche models spanning the Boxster all the way up to the 911 GT3 RS.

The championship takes drivers to some of the most scenic and best-known circuits across the country.

Jochen Trettl is a recent entrant to the series, piloting a 718 Porsche Cayman GTS in the ‘Cayman/Boxster’ class. Trettl uses EBC Brakes’ lines and fluid, as well as EBC Brakes Racing’s RP-X pads in his car.

So far, he’s achieved a P3 class finish at Misano, as well as class victory at both Monza and Imola.

The roadshow returns to Monza and Imola circuits on the 9-10 and 23-24 October respectively to see out the season. With Trettl currently at the top of his class, he’s hoping for an overall class win at the end of 2021.

Connect with the GT3 Challenge for more news and information:

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