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muffler recommendation

Old May 18, 2013 | 04:06 PM
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Default muffler recommendation

I have an unknown muffler that came off a donor car and used those since they were good.

However they do not seem to control sound to much. I'm having difficulty listening to the radio, although the M22 plays a role as well I guess.

What is a good muffler that keeps decibels at pace and doesn't induce to much backpressure ? (i'm at 2.25" pipes)
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Old May 18, 2013 | 05:02 PM
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This is an age old debate, I personally prefer Flowmasters, they have many different sounds from loud to quiet. there 50 series sound good without being overbearing
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Old May 18, 2013 | 05:04 PM
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I would say Magnaflow would be good for you. They aren't very loud and flow very well
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Old May 18, 2013 | 06:08 PM
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Dynomax Super Turbo,..nice deep mellow muscle car tone. Much more mellow than a Flowmaster.

More info here:

http://www.dynomax.com/mufflers.php
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Old May 18, 2013 | 09:57 PM
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Put in some sort of balance pipe when you are done. An X pipe is best, an H pipe is often good enough. Definitely quiets things down at highway speeds.
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Old May 18, 2013 | 09:59 PM
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Walkers or cheapo muffler shop turbos. And drill a small drain hole at the lowest point.
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Old May 19, 2013 | 02:04 AM
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Here's a link to a sound and dyno test of some popular mufflers.

http://www.mustang50magazine.com/tec...t/viewall.html

I went for Hooker Aerochambers and the sounds great.
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Old May 19, 2013 | 09:26 AM
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Originally Posted by Belgian1979vette
(i'm at 2.25" pipes)
Why so small?
As much time, money, & thought as you put into that engine, it seems a shame to choke it.
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