BMW Exhaust Mods! Version 4 Configuration

So I continue to tinker with this aftermarket exhaust.
In this video - I'm doing a general overview of it.
Version 4 consists of 2 resonators - resonator #1 is Vibrant ultraquiet stainless steel and #2 is Vibrant titanium resonator.
Resonator #1 is now welded in, no clamps for its installation, which makes
so much sense to do.
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