Quote:
Originally Posted by mike_b
If you guys are expecting an OEM level of NVH from a 1 piece drive shaft it’s not happening. I have had a number of carbon drive shafts on different platforms and they all make some noise at certain particular speeds. My BRZ is otherwise stock and my DSS carbon shaft starts to get a little noisy around 80, settles down, and then starts to get noisy again around 115-120. It’s not some violent banging or anything, but a buzz or hum that is slightly audible over the normal road noise.
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I have experienced similar on several platforms, and this is much more than "a little noisy". At 80+, fairly severe vibration of entire body structure.