Re: Exhaust Theory
I can tell you we have an A+ exhaust from the factory on these cars....the ammount of cats and the restrictive muffler is of concern, but the piping is all of adequate size and mandrel bent. Our exhaust manifolds however are nothing more than log manifolds with an integrated heat shield...which is just CRAP for power. Problem is the limited space to provide a true header, which is why there is a lack of them on the market and the ones that are (or were) available are pricey.