[holmes011]

my question is will this work? I've searched and i can't find anything that has definitively confirmed this. What i have found are a bunch of arguments of what is better, IS or BMW PE. Having never heard a PE exhaust i can't compare but I've heard an IS and it sounds amazing to me. I was wondering if anyone has done this and can tell me if a 335 with IS mufflers (like the ones sold by tischer) sounds just like the 335IS? Any insight is appreciated. To me it seems that i'd be perfectly fine with it sounding like an IS, i don't care about the noise level, I'm more interested in the noise itself. On top of that it seems well worth it to go IS mufflers since it is half the price of the PE exhaust.