Quote:
Originally Posted by berserkerx
Thanks for that info. So is that 13kg and it eliminates the secondary cats? it looks like it is from the manifold all the way back. Is anyone else still interested in the group buy? I would be interested in this exhaust as it sounds nice but not too loud from the cabin still.
I feel like I am contradicting what my decision was in my own thread by deciding on the BMW PE
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It does NOT eliminate the secondary cats.
I admit it generates awesome high-tone and clear sound.
Here is the sound level data; 92dB@E90-323i, 93dB@E90-325i
(measured from 10 in behind the exhausts.)