Quote:
Originally Posted by Orange 2010 Camaro
Where in the L99 SS exhaust are the flex couplings? I have been under my 2010 SS many times & have never noticed them.
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I think there
may be one between the manifold and first catalytic converter. But the ones I've seen usually look with a weaved pipe.
From what I understand, flex couplings help isolate engine vibration from the rest of the exhaust system.
