Hey sup guys. I recently bought a Greddy Evo exhaust for my 94 integra LS. From what i heard that the Greddy evo is very loud on the hyws. I live in winnipeg manitoba canada, we don't do much hyw driving. But i'm planning to do some road trips this summer and don't want some loud exhaust while driving for long period of time. I was wondering if i could bolt on the type r muffler or my stock LS muffler on the greddy pipe? Sorry if this is a newbie question.