07 April 2016 by info_608z969j in 2. Dynosheets, 5. News, Opel No Comments Opel Astra J OPC 309Ps Stage 1 Opel Astra is and was always were one of the main models of Opel(general motors group). Although the previous models were limited to 200 and 240ps opel took one step more in order to compete... Read more