Well another question..checked posts etc, and did not see this, so sorry if I am asking a really dumb one...am CEO of Organization for Insufficient Knowledge on this car, after retiring, switching from Brit to a Z3 and now the Z4 3.0si. This car is over the top. Question: anyone fitted a Stebro muffler to rear only? Yup, its the sophomoric in me at my old age but, would kind of like to do it now. Can't in the grave or in heaven. Curious if it fits up nicely...or do I have go thru gyrations with these things...or if a center pipe has to be added like Supersprint?? Its a new exhaust, and this is not a necessity, but then many things now are not for me--have to get into some things like this before its simply to late, and I regret the "personal wishes" now. Bests all...any takers on this one?
