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Schoenfeld Insert Muffler

Schoenfeld 42530


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Schoenfeld Insert Muffler $18.89
Insert Muffler
  • 2.5'' Core
  • For 3'' Collector

  • Schoenfeld 42530 Details


    Manufacturer's Part Number:

    The Schoenfeld insert mufflers are built with a straight through design that will lower noise levels without producing excess back pressure. The inserts are lightweight and have nothing inside to burn out. It's the quick fix when the sound level is just too loud.

    42530 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Actually work Installed these into my 3in. Off road y - pipe one at each collector made a big difference to the sound level inside the cab.
    Date published: 2016-08-15
    • y_2018, m_7, d_15, h_23
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
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    • clientName_jegs

    How do these work? They don't look like they would do anything at all. Can you give me a description of how they reduce noise?

    Asked by: tfret
    These will be placed inside of the exhaust pipe and will diffuse the sound slightly. These are made for race car application to reduce the sound level by 1-2 decibels to meet sound requirements.
    Answered by: Rusty B
    Date published: 2018-04-10

    I'm hoping for a lower tone rumble with header mufflers. I'm sure I need to lower the volume, should I worry about moisture and/or valves warping? Will these make it tolerable and functional?

    Asked by: Auto D
    This is only designed to knock a few decibels out of an open header, not really a muffler at all, designed for circle track racing.
    Answered by: Rusty B
    Date published: 2017-12-18
    • y_2018, m_7, d_15, h_23CST
    • 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