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> Recommendations 914-6 muffler, 2.7 conv
KevinP
post Jul 2 2021, 08:23 AM
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Need to start looking for a muffler for my 2.7 conv. Whats being used? I have no problem with fabing the valence for dual exhaust. Thoughts on performance, noise, ect.
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gereed75
post Jul 5 2021, 01:10 PM
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“Single out regardless of brand you will get almost zero drone.”

I think what I am hearing is the converse is also true - “every two out has drone”.

That has been my experience in playing around (amateurishly) trying to build a drone free two out. I have tried what I thought were some clever internal baffling schemes to no avail.

The water cooled sixes seem to use a lot of two outs without drone. One would think that the acoustic harmonics are similar.

But if Ben says that it can’t be done that would be enough to convince me.

I have been thinking a removable plug in one of the outlets is the way to go - out for a social drive and want relative quiet, - insert the plug. Out to a car cruise and want unfettered wail - pull the plug and tolerate the drone.

Care to confirm or deny Ben so that I can give up on the quest for a drone free two out ?
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KevinP   Recommendations 914-6 muffler   Jul 2 2021, 08:23 AM
mepstein   Ben's/MB911/914-6Werkshop muffler on sale - ...   Jul 2 2021, 08:33 AM
Optimusglen   I'm loving the muffler I got from Ben @[url=h...   Jul 2 2021, 08:34 AM
Steve   I was running Ben's quiet muffler, but it was ...   Jul 2 2021, 09:25 AM
dr914@autoatlanta.com   the dansk factory duplicate, or if you want noise ...   Jul 2 2021, 09:59 AM
john77   I second this. I just fitted a Dansk sport muffler...   Jul 2 2021, 12:44 PM
gereed75   Getting a two out exhaust with no drone is quite t...   Jul 2 2021, 01:23 PM
Coondog   Just be done with it and buy Ben's muffler. Qu...   Jul 2 2021, 01:29 PM
Steve   Just be done with it and buy Ben's muffler. Q...   Jul 2 2021, 02:02 PM
mepstein   Just be done with it and buy Ben's muffler. ...   Jul 2 2021, 02:26 PM
mlindner   Yup, Ben's sport muffler, will make sound vide...   Jul 2 2021, 01:53 PM
mepstein   I don’t believe I will have any of Ben’s sport...   Jul 2 2021, 02:21 PM
mlindner   Just look at Ben's work, both header and muffl...   Jul 2 2021, 02:23 PM
914Toy   I run Ben's muffler on my 2.7 with Webers carb...   Jul 2 2021, 02:37 PM
Van914   Ben’s products are great. Very high quality. Why...   Jul 3 2021, 03:48 AM
mb911   Thanks for all the kind words. I don't current...   Jul 3 2021, 10:06 AM
campbellcj   FWIW I have an early M&K "R" (wide-s...   Jul 4 2021, 07:41 AM
campbellcj   The ceramic coated megaphones are of course my fav...   Jul 4 2021, 07:44 AM
mb911   So just to expand a bit here. If you have. Single ...   Jul 5 2021, 06:46 AM
gereed75   “Single out regardless of brand you will get alm...   Jul 5 2021, 01:10 PM
mepstein   Here’s a Rally muffler that Ben built for me and...   Jul 5 2021, 01:37 PM
mb911   My quiet 2 outs have no drone but that took years ...   Jul 5 2021, 06:26 PM
KevinP   Thanks for all the input guys. I guess I'll se...   Jul 6 2021, 02:54 PM
gereed75   Thanks for confirming that Ben. I think I’ll do...   Jul 8 2021, 07:15 AM
Justinp71   Knight racing talked me into doing a magnaflow lik...   Jul 8 2021, 08:05 AM


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