EPDM bushings vs polyurethane

Discussion in 'Mazdaspeed 6 General Discussion' started by 4dr Threat, Feb 25, 2021.

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  1. 4dr Threat

    4dr Threat Silver Member

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    Have searched and seen positive reviews on both types of engine/trans mounts. However has anyone had or experienced both types? Whst are your thoughts? Opinions? Cp-e claims their EPDM has better resistance to heat but I haven't heard of anyone melting their dog bone poly mounts so perhaps a non issue? They also claim less vibration due to its construction. But is it more of a function of the 60 durometer rating? Just curious if the added cost of EPDM mounts is worth it. Thanks
     
    4dr Threat, via a Samsung mobile device, Feb 25, 2021
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  2. Mikey27

    Mikey27 MSM Motorsports Silver Member

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    Just ask sure about heat related failure.
    It's a factor, however I can't provide specific data or information about it.

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    Mikey27, via a mobile device, Feb 25, 2021
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