Jaime,
In my experience I finally found that the 2.1 WBX muffler is the most quiet.�
I went thru quite a few different mufflers til I settled on the 2.1 .
Even a Flowmaster at one time, which was way too loud.�
I'm using it on a 95 Jetta engine in my Westfalia.

Robert
1982 Westfalia

>I recently installed a new engine and bought a muffler an complete exhaust
>system.� All working as it should but at cruising speed, 60-70 MPH. There is
>quite a bit of noise from the muffler and coupled with the noise from the
>tires it tends to drive me nuts. Any ideas on a quiet muffler?� I checked
>the usual parts houses on line and there seems to be only 2 different types
>of mufflers and I have one of them.
>Cheers
>Jaime
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