Vibrant Ultra Quiet Resonator 2-1/2" Inlet/Outlet
Part Number: 1141

Vibrant Ultra Quiet Resonator 2-1/2" Inlet/Outlet
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    Resonator Size: 4.5"H x 6.75"W x 14L"

    Vibrant's Ultra Quiet Resonator utilizes a larger sound absorption chamber for better sound suppression than typical bottle style resontors.

    Feature Vibrant's "True Straight Through" perforated core, surrounded by our premium multi-layer sound absorption materials.

    Originally designed to help eliminate the "rifling" noise that is common with most 6 cyl. and 8 cyl. vehicles equipped with straight through performance exhaust systems.


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    • This part does not have vehicle specific fitment

    Product Reviews

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    5 out of 55 out of 55 out of 55 out of 55 out of 5

    9/22/2016 by Darik Kamnoi

    Very Quiet

    I bought this resonator with a 2.5" Vibrant black street power muffler mated to a 2.5" midpipe from the cat back. It is not loud at all but I know if I didn't have this resonator on my car would be. With this setup it produces a nice low growl but when it's at WOT it opens up but not too loud. Great setup and sounds way better than a lot of full catback systems.

    4 out of 54 out of 54 out of 54 out of 54 out of 5

    4/14/2015 by Tom

    Pretty good, I suppose

    Put this together with the flat black muffler and Kteller piping. I was going for the quietest non-restrictive 2.5" catback I could find. I honestly don't know how to judge the sound since this is the only aftermarket exhaust I've ever installed. Anyway, it's noticeably loud and droney, but it's a deep sound and not at all raspy.

    5 out of 55 out of 55 out of 55 out of 55 out of 5

    12/1/2012 by Roger Rios - Matias

    Does it's purpose

    PAired with th evibrant stealkth muffler, sounds great with my custom exhaust.