[Doogie]

I have a 2013 ZL1. I have installed the Corsa exhaust at a local shop. Although specifically asked "coupe or convertible ?" They claim the stock undercarriage bracing bars at the rear will not fit now. There is another pair that do fit.on the rear ones there is a 3 point connection that runs diagonally and has connection points at the edge of the frame behind the doors then connecting at the base of the rear shock and then close to the centre under the trunk. The last section of pipe sits too low to allow the connection of the last bolt. The shop has spoken to several sources and say that the rear braces are overkill and either not required or the last section can be snipped off and the 2 remaining at the front will suffice. Any input on this would be appreciated.