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SLP 310013919

Loud Mouth Resonator 2.5" ID/OD

SLP 310013919


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SLP 310013919 Loud Mouth Resonator 2.5" ID/OD $71.95
Loud Mouth Resonator
  • 2.5" ID/OD
  • 4" Body Diameter
  • 18-3/16" Overall Length
  • Each

  • Specifications:

    Overall Length (in.)
    Case Outside Diameter (in.)
    Sold individually
    Resonator Case Length (in.)
    Resonator Finish
    Resonator Inlet Diameter (in.)
    Resonator Inlet Position
    Resonator Material
    Stainless steel
    Resonator Outlet Diameter (in.)
    Resonator Outlet Position

    Get maximum flexibility from your modular SLP cat-back with these "Shotgun" race resonators. Standard equipment on many Loud Mouth systems, they make it possible to switch between muffled and "wide open" exhaust configurations in a matter of minutes. All resonators are constructed from hand-polished stainless steel and embossed with the classic SLP logo.

    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
    • y_2018, m_5, d_25, h_5
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
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    • clientName_jegs

    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: 2017-10-24
    • y_2018, m_5, d_25, h_5CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
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    • clientName_jegs
    Some parts are not legal for use in California or other states with similar laws / regulations