Hi as anybody changed any of the exhaust on there 718 gts,spyder,gt4. I have a gts on order, And have driven a few but the sound is no way near as good as my now sold 981 2.7 with pse. I am planning to just change the back box as is easy swap as just bolted. Then swap back at service time. After 3year warranty is up,Then to change the manifolds with 200cell sports cats. If anybody as changed there exhaust which manufacturer did you use and how are you finding it.
Thanks Glenn
Thanks Glenn