Took the car to Anglesey Circuit, car was completely stock bar the brakes pads was upgraded to DS2500 pads and Motul 660 brake fluids, the body roll and boring understeer was horrendous! Near the end of the day the OEM back box decided to give up, so started looking for a new cat back system, want somethig that sounds like stock, as the standard exhaust notes was so good, didn't want anything that make it sound like a 4 banger which I thought some did, so after a bit of research (YouTube) a Cobra resonated cat back was ordered, perfect sounded just like OEM but turn up a few notches without being obnoxiously loud.