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SLP Loud Mouth Resonator 2.5" ID/OD


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Loud Mouth Resonator 2.5" ID/OD
3 left in stock
Loud Mouth Resonator
  • 2.5" ID/OD
  • 4" Body Diameter
  • 18-3/16" Overall Length
  • Each
  • Ships on 05/30/23

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    310013919 - SLP Loud Mouth Resonators is rated 4.8 out of 5 by 4.
    Rated 5 out of 5 by from Sounds great for my setup. This resonator is the sound I was looking for. After many attempts, this was the lead I needed. I have a 4.3 L, V-6 El Camino with a single 2.5" tail pipe after catalytic. I had a Flowmaster installed and did not like that sound on the ELKO. I had it replaced a few days later and seemed to get a little better sound with a Borla, but still not the sound I was looking for. This LOUDMOUTH RESONATOR is the sound that I was looking for. There was a noticeable performance change, much better than stock. It makes my V6 sound like a V8. It is throaty and I can still have a conversation in the ELKO. I am very happy with the results.
    Date published: 2016-06-08
    Rated 5 out of 5 by from Loudmouth 94 viper I bought these for my 94 Dodge Viper awesome sound. Now everyone hears me coming from a distance. Great quality. Brother said it sounds like an F1 car when I'm getting on it. Idle is great sounds like I have a cam.
    Date published: 2015-09-05
    Rated 5 out of 5 by from AWESOMEEE!!!!!! MUFFLERS I bout these slp loudmouths about two weeks ago. They are GREAT I had flowmaster 40s and ever since I put these on nothing but complimants from ppl awesome product and jegs shipped it quick also great for any mustang owner buy them now.
    Date published: 2014-11-02
    Rated 4 out of 5 by from outstanding I used this on my exhaust rebuild and wow this res really kick, there is a notable difference in sound control and also gave that deep tone at idle.
    Date published: 2015-02-17
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    If I put this on my 2004 ram 1500 would it mess with the performance of the car because there is a cirtain amount of back pressure that it has to have in the system?

    Asked by: Seabassss
    This will work great to replace the factory resonator.
    Answered by: Dean R
    Date published: 2018-02-25

    Am I able to run these on my 5.7l SBC and are these loudmouth one? Or loudmouth 2? Because I'd prefer the 1,

    Asked by: Ianj
    These are universal and will fit by pipe diameter. These appear to be the original Loudmouth series products.
    Answered by: Rusty B
    Date published: 2020-02-28
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